20357241395920

Names of 20357241395920

• Cardinal: 20357241395920 can be written as Twenty trillion, three hundred fifty-seven billion, two hundred forty-one million, three hundred ninety-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.035724139592 × 10¹³

Factors of 20357241395920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1145

Divisors of 20357241395920

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 19 20 22 26 31 38 40 44 52 55 62 65 76 80 88 95 104 110 124 130 143 152 155 169 176 190 208 209 220 247 248 260 286 304 307 310 338 341 380 403 418 440 494 496 520 572 589 614 620 676 682 715 757 760 806 836 845 880 988 1040 1045 1144 1178 1228 1235 1240 1352 1364 1430 1514 1520 1535 1612 1672 1690 1705 1859 1976 2015 2090 2288 2356 2456 2470 2480 2704 2717 2728 2860 2945 3028 3070 3211 3224 3344 3377 3380 3410 3718 3785 3952 3991 4030 4180 4433 4712 4912 4940 5239 5434 5456 5720 5833 5890 6056 6140 6422 6448 6479 6754 6760 6820 7436 7570 7657 7982 8060 8327 8360 8866 9295 9424 9517 9841 9880 10478 10868 11440 11666 11780 12112 12280 12844 12958 13508 13520 13585 13640 14383 14872 15140 15314 15964 16055 16120 16654 16720 16885 17732 18590 19034 19682 19760 19955 20956 21736 22165 23332 23467 23560 24560 25688 25916 26195 27016 27170 27280 28766 29165 29744 30280 30628 31928 32110 32240 32395 33308 33770 35321 35464 37180 38068 38285 39364 39910 41635 41912 43472 43901 44330 46664 46934 47120 47585 49205 51376 51832 51883 52390 54032 54340 57532 57629 58330 60560 61256 63856 64163 64220 64790 66616 67540 70642 70928 71915 74360 75829 76136 76570 78728 79820 83270 83824 84227 87802 88660 93328 93868 95170 98410 99541 103664 103766 104687 104780 108251 108680 115064 115258 116660 117335 122512 123721 127933 128326 128440 129580 133232 135080 141284 143830 148720 151658 152272 153140 157456 158213 159640 166540 168454 175604 176605 177320 180823 186979 187736 190340 196820 199082 207532 209374 209560 216502 217360 219505 230128 230516 232399 233320 234670 247442 255866 256652 256880 258137 259160 259415 270160 282568 287660 288145 303316 305071 306280 316426 319280 320815 333080 336908 351208 353210 354640 361646 373958 375472 379145 380680 393640 398164 415064 418748 419120 421135 433004 439010 445873 461032 464798 466640 469340 494884 497705 511732 513304 516274 518320 518830 523435 541255 565136 570713 575320 576290 606632 610142 612560 618605 632852 639665 641630 666160 673816 702416 706420 723292 747916 758290 761360 787280 791065 796328 830128 834119 837496 842270 866008 878020 891746 904115 922064 929596 934895 938680 985777 989768 995410 1023464 1026608 1032548 1037660 1046870 1082510 1094951 1141426 1150640 1152580 1161995 1213264 1220284 1237210 1265704 1279330 1283260 1290685 1347632 1360931 1407263 1412840 1446584 1495832 1516580 1525355 1582130 1592656 1608373 1668238 1674992 1684540 1732016 1756040 1783492 1808230 1859192 1869790 1877360 1971554 1979536 1989053 1990820 2046928 2056769 2065096 2075320 2093740 2165020 2189902 2229365 2282852 2305160 2323990 2350699 2430727 2440568 2474420 2531408 2556389 2558660 2566520 2581370 2721862 2814526 2825680 2853565 2893168 2991664 3021187 3033160 3050710 3164260 3216746 3336476 3355781 3369080 3512080 3566984 3616460 3718384 3739580 3943108 3965923 3978106 3981640 4113538 4130192 4150640 4170595 4187480 4330040 4379804 4415581 4458730 4565704 4610320 4647980 4701398 4861454 4881136 4904603 4928885 4948840 5112778 5117320 5133040 5162740 5443724 5474755 5629052 5707130 5796349 6042374 6066320 6101420 6328520 6433492 6672952 6711562 6738160 6804655 7036315 7133968 7204369 7232920 7479160 7886216 7931846 7956212 7963280 8041865 8227076 8341190 8374960 8660080 8759608 8831162 8917460 9131408 9295960 9402796 9722908 9809206 9857770 9897680 9945265 10225556 10234640 10283845 10325480 10843547 10887448 10949510 11258104 11414260 11592698 11753495 12084748 12153635 12202840 12657040 12781945 12866984 13345904 13423124 13609310 14072630 14408738 14465840 14958320 15105935 15772432 15863692 15912424 16083730 16454152 16682380 16778905 17519216 17662324 17692103 17834920 18591920 18805592 19445816 19618412 19715540 19829615 19890530 20451112 20567690 20650960 21687094 21774896 21899020 22077905 22516208 22828520 23185396 23506990 24169496 24307270 24405680 24523015 25563890 25733968 25857689 26737997 26846248 27218620 28145260 28817476 28981745 30211870 30559087 31727384 31824848 32167460 32908304 33233057 33364760 33557810 35324648 35384206 35669840 36021845 37611184 38891632 39236824 39275431 39431080 39659230 39781060 40902224 41135380 43374188 43625153 43798040 44155810 45657040 46370792 47013980 48338992 48571391 48614540 49046030 51127780 51715378 53475994 53692496 54217735 54437240 56290520 57402553 57634952 57963490 60423740 61118174 63454768 63759839 64334920 66466114 66729520 67115620 70649296 70768412 72043690 75352537 78473648 78550862 78862160 79248059 79318460 79562120 82270760 86748376 87250306 87596080 88311620 88460515 92741584 93656797 94027960 97142782 97229080 98092060 102255560 103430756 106951988 108435470 108874480 112581040 114805106 115269904 115926980 120847480 122236348 127519678 128669840 129288445 132932228 133689985 134231240 136883011 141536824 144087380 150705074 152795435 157101724 158496118 158636920 159124240 164541520 166165285 173496752 174500612 176623240 176921030 187313594 188055920 194285564 194458160 196184120 196377155 204511120 206861512 213903976 216870940 218125765 229610212 231853960 241694960 242856955 244472696 255039356 258576890 265864456 267379970 268462480 273766022 283073648 287012765 288174760 301410148 305590870 314203448 316992236 317273840 318799195 332330570 336149957 349001224 353246480 353842060 374627188 376762685 388571128 392368240 392754310 396240295 413723024 427807952 432029741 433741880 436251530 459220424 463707920 468283985 485713910 488945392 510078712 517153780 531728912 534759940 547532044 574025530 576349520 602820296 611181740 628406896 631428083 633984472 637598390 664661140 672299914 684415055 698002448 707684120 746233189 749254376 753525370 777142256 785508620 792480590 828877907 864059482 867483760 872503060 918440848 936567970 971427820 1020157424 1030224767 1034307560 1069519880 1095064088 1148051060 1205640592 1217538361 1222363480 1262856166 1267968944 1275196780 1329322280 1344599828 1368830110 1415368240 1492466378 1498508752 1505713121 1507050740 1571017240 1584961180 1657755814 1680749785 1728118964 1745006120 1779479143 1873135940 1942855640 2060449534 2068615120 2139039760 2160148705 2190128176 2296102120 2435076722 2444726960 2525712332 2550393560 2658644560 2689199656 2737660220 2984932756 3011426242 3014101480 3142034480 3157140415 3169922360 3315511628 3361499570 3456237928 3490012240 3558958286 3731165945 3746271880 3885711280 4120899068 4144389535 4320297410 4592204240 4870153444 5051424664 5100787120 5151123835 5378399312 5475320440 5969865512 6022852484 6028202960 6087691805 6314280830 6339844720 6631023256 6722999140 6912475856 7117916572 7462331890 7492543760 7528565605 8208565079 8241798136 8288779070 8640594820 8897395715 9740306888 10102849328 10302247670 10950640880 11939731024 12045704968 12175383610 12628561660 13262046512 13392921971 13445998280 14235833144 14924663780 15057131210 16417130158 16483596272 16577558140 17281189640 17794791430 19480613776 19574270573 20604495340 23133228859 24091409936 24350767220 25257123320 26785843942 26891996560 28471666288 29849327560 30114262420 32834260316 33155116280 34562379280 35589582860 39148541146 41042825395 41208990680 46266457718 48701534440 50514246640 53571687884 59698655120 60228524840 65668520632 66310232560 66964609855 71179165720 78297082292 82085650790 82417981360 92532915436 97403068880 97871352865 107143375768 115666144295 120457049680 131337041264 133929219710 142358331440 156594164584 164171301580 185065830872 195742705730 214286751536 231332288590 254465517449 267858439420 313188329168 328342603160 370131661744 391485411460 462664577180 508931034898 535716878840 656685206320 782970822920 925329154360 1017862069796 1071433757680 1272327587245 1565941645840 1850658308720 2035724139592 2544655174490 4071448279184 5089310348980 10178620697960 20357241395920
• Sum of all divisors σ(n): 61030253813760
• Sum of proper divisors (its aliquot sum) s(n): 40673012417840
• 20357241395920 is an abundant number, because the sum of its proper divisors (40673012417840) is greater than itself. Its abundance is 20315771021920

Bases of 20357241395920

• Binary: 100101000001111001010001001000101101011010000₂
• Hexadecimal: 0x1283CA245AD0
• Base-36: 77RZJX2OG

Squares and roots of 20357241395920

• 20357241395920 squared (20357241395920²) is 414417277251758870192646400
• 20357241395920 cubed (20357241395920³) is 8436392551653961403915791079254962688000
• The square root of 20357241395920 is 4511899.9762760701
• The cube root of 20357241395920 is 27304.8403873851

Scales and comparisons

• 20,357,241,395,920 seconds is equal to 647,297 years, 15 weeks, 6 days, 20 hours, 38 minutes, 40 seconds.
• To count from 1 to 20,357,241,395,920 would take you about one million, six hundred eighteen thousand, two hundred forty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 20357241395920 cubic inches would be around 2275.4 feet tall.

Recreational maths with 20357241395920

• 20357241395920 backwards is 02959314275302
• 20357241395920 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20357241395920's digits is 52
• More coming soon!