38488656380720

Names of 38488656380720

• Cardinal: 38488656380720 can be written as Thirty-eight trillion, four hundred eighty-eight billion, six hundred fifty-six million, three hundred eighty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.848865638072 × 10¹³

Factors of 38488656380720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 133016

Divisors of 38488656380720

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 19 20 23 26 28 35 38 40 46 49 52 56 65 70 76 80 91 92 95 98 104 112 115 130 133 140 152 161 169 182 184 190 196 208 230 245 247 260 266 280 299 304 322 338 364 368 380 392 437 455 460 490 494 520 532 560 598 637 644 665 676 728 760 784 805 845 874 910 920 931 980 988 1040 1064 1127 1183 1196 1235 1274 1288 1330 1352 1456 1495 1520 1610 1690 1729 1748 1820 1840 1862 1960 1976 2093 2128 2185 2254 2366 2392 2470 2548 2576 2660 2704 2990 3059 3185 3211 3220 3380 3458 3496 3640 3724 3887 3920 3952 4186 4370 4508 4655 4732 4784 4940 5096 5320 5635 5681 5915 5980 6118 6370 6422 6440 6760 6916 6992 7280 7448 7774 8281 8372 8645 8740 9016 9310 9464 9880 10192 10465 10640 11270 11362 11830 11960 12103 12236 12740 12844 12880 13520 13832 14651 14896 15295 15548 16055 16562 16744 17290 17480 18032 18620 18928 19435 19760 20930 21413 22477 22540 22724 23660 23920 24206 24472 25480 25688 27209 27664 28405 29302 30590 31096 32110 33124 33488 34580 34960 37240 38870 39767 41405 41860 42826 44954 45080 45448 47320 48412 48944 50960 51376 54418 56810 58604 60515 61180 62192 64220 66248 69160 73255 73853 74480 77740 79534 82810 83720 85652 89908 90160 90896 94640 96824 107065 108836 112385 113620 117208 121030 122360 128440 132496 132947 136045 138320 146510 147706 155480 157339 159068 165620 167440 171304 179816 190463 193648 198835 214130 217672 224770 227240 234416 242060 244720 256880 265894 272090 278369 293020 295412 310960 314678 318136 331240 342608 359632 369265 380926 397670 428260 435344 449540 454480 484120 516971 531788 544180 556738 586040 590824 629356 636272 662480 664735 738530 761852 786695 795340 856520 899080 930629 952315 968240 1033942 1063576 1088360 1113476 1172080 1181648 1258712 1329470 1391845 1477060 1523704 1573390 1590680 1713040 1728311 1798160 1861258 1904630 2067884 2127152 2176720 2226952 2517424 2525993 2584855 2658940 2783690 2954120 3047408 3057781 3146780 3181360 3456622 3618797 3722516 3809260 4135768 4453904 4653145 5051986 5169710 5317880 5567380 5908240 6115562 6293560 6514403 6913244 7237594 7445032 7618520 8271536 8641555 9306290 10103972 10339420 10635760 11134760 12098177 12231124 12587120 12629965 13028806 13826488 14475188 14890064 15237040 15288905 17283110 17681951 18093985 18612580 20207944 20678840 21404467 22269520 22468043 24196354 24462248 25259930 26057612 27652976 28950376 30577810 32572015 32837909 34566220 35363902 36187970 37225160 39751153 40415888 41357680 42808934 44936086 48392708 48924496 50519860 52115224 57900752 58097839 60490885 61155620 65144030 65675818 69132440 70727804 72375940 74450320 79502306 84687239 85617868 88409755 89872172 96785416 101039720 104230448 107022335 112340215 116195678 120981770 122311240 123773657 130288060 131351636 138264880 141455608 144751880 149831269 157276301 159004612 164189545 169374478 171235736 176819510 179744344 193570832 198755765 202079440 214044670 224680430 229865363 232391356 241963540 244622480 247547314 260576120 262703272 278258071 282911216 289503760 290489195 299662538 314552602 318009224 328379090 338748956 342471472 353639020 359488688 397511530 406684873 423436195 426892817 428089340 449360860 459730726 464782712 483927080 495094628 516764989 521152240 525406544 556516142 580978390 599325076 618868285 629105204 636018448 656758180 677497912 707278040 749156345 755271907 786381505 795023060 813369746 846872390 853785634 856178680 898721720 919461452 929565424 967854160 990189256 1033529978 1100934107 1113032284 1149326815 1161956780 1198650152 1237736570 1258210408 1313516360 1354995824 1391290355 1414556080 1498312690 1510543814 1572763010 1590046120 1609057541 1626739492 1693744780 1707571268 1712357360 1797443440 1838922904 1947806497 1980378512 2033424365 2067059956 2134464085 2201868214 2226064568 2298653630 2323913560 2397300304 2475473140 2516420816 2583824945 2627032720 2782580710 2846794111 2988249719 2996625380 3021087628 3145526020 3180092240 3218115082 3253478984 3387489560 3415142536 3617354923 3677845808 3776359535 3895612994 4066848730 4134119912 4268928170 4403736428 4452129136 4597307260 4647827120 4950946280 5167649890 5286903349 5504670535 5565161420 5693588222 5976499438 5993250760 6042175256 6291052040 6436230164 6506957968 6774979120 6830285072 7234709846 7552719070 7791225988 8045287705 8133697460 8268239824 8537856340 8807472856 9194614520 9739032485 9818534791 9901892560 10335299780 10573806698 11009341070 11130322840 11387176444 11952998876 11986501520 12084350512 12582104080 12872460328 14233970555 14469419692 14941248595 15105438140 15582451976 16090575410 16267394920 17075712680 17614945712 18086774615 18389229040 19478064970 19637069582 20670599560 20917748033 21147613396 22018682140 22260645680 22774352888 23905997752 25321484461 25744920656 26434516745 28467941110 28938839384 29882497190 30210876280 31164903952 32181150820 32534789840 34151425360 36173549230 37008323443 38956129940 39274139164 41341199120 41835496066 42295226792 44037364280 45548705776 47811995504 49092673955 50642968922 52869033490 56935882220 57877678768 59764994380 60421752560 64362301640 68729743537 72347098460 74016646886 77912259880 78548278328 83670992132 84590453584 88074728560 98185347910 101285937844 104588740165 105738066980 113871764440 119529988760 126607422305 128724603280 137459487074 144694196920 148033293772 155824519760 157096556656 167341984264 185041617215 196370695820 202571875688 209177480330 211476133960 227743528880 239059977520 253214844610 274918974148 289388393840 296066587544 334683968528 343648717685 370083234430 392741391640 405143751376 418354960660 422952267920 481108204759 506429689220 549837948296 592133175088 687297435370 740166468860 785482783280 836709921320 962216409518 1012859378440 1099675896592 1374594870740 1480332937720 1673419842640 1924432819036 2025718756880 2405541023795 2749189741480 2960665875440 3848865638072 4811082047590 5498379482960 7697731276144 9622164095180 19244328190360 38488656380720
• Sum of all divisors σ(n): 123811770896640
• Sum of proper divisors (its aliquot sum) s(n): 85323114515920
• 38488656380720 is an abundant number, because the sum of its proper divisors (85323114515920) is greater than itself. Its abundance is 46834458135200

Bases of 38488656380720

• Binary: 1000110000000101010110101100010000001100110000₂
• Hexadecimal: 0x230156B10330
• Base-36: DN5G09ESW

Squares and roots of 38488656380720

• 38488656380720 squared (38488656380720²) is 1481376669993138369587718400
• 38488656380720 cubed (38488656380720³) is 57016197621781150867250195391906549248000
• The square root of 38488656380720 is 6203922.6607623019
• The cube root of 38488656380720 is 33763.2504366585

Scales and comparisons

• 38,488,656,380,720 seconds is equal to 1,223,820 years, 11 weeks, 2 days, 23 hours, 5 minutes, 20 seconds.
• To count from 1 to 38,488,656,380,720 would take you about three million, fifty-nine thousand, five hundred fifty 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 38488656380720 cubic inches would be around 2813.6 feet tall.

Recreational maths with 38488656380720

• 38488656380720 backwards is 02708365688483
• The number of decimal digits it has is: 14
• The sum of 38488656380720's digits is 68
• More coming soon!