20179227940512

Names of 20179227940512

• Cardinal: 20179227940512 can be written as Twenty trillion, one hundred seventy-nine billion, two hundred twenty-seven million, nine hundred forty thousand, five hundred twelve.

Scientific notation

• Scientific notation: 2.0179227940512 × 10¹³

Factors of 20179227940512

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1053

Divisors of 20179227940512

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 23 24 32 38 41 46 48 57 69 76 82 89 92 96 114 123 138 152 164 178 184 193 228 246 267 276 304 328 356 368 386 437 456 492 534 552 579 608 656 683 712 736 772 779 874 912 943 984 1068 1104 1158 1311 1312 1366 1424 1544 1558 1691 1748 1824 1886 1968 2047 2049 2136 2208 2316 2337 2622 2732 2829 2848 3088 3116 3382 3496 3649 3667 3772 3936 4094 4098 4272 4439 4632 4674 5073 5244 5464 5658 6141 6176 6232 6764 6992 7298 7334 7544 7913 8188 8196 8544 8878 9264 9348 10146 10488 10928 10947 11001 11316 12282 12464 12977 13317 13528 13984 14596 14668 15088 15709 15826 16376 16392 17177 17756 17917 18528 18696 20292 20976 21856 21894 22002 22632 23739 24564 24928 25954 26634 27056 28003 29192 29336 30176 31418 31652 32752 32784 34354 35512 35834 37392 38893 38931 40584 41952 43788 44004 45264 47127 47478 49128 51531 51908 53268 53751 54112 56006 58384 58672 60787 62836 63304 65504 65568 68708 69331 71024 71668 74784 77786 77862 81168 83927 84009 84341 87576 88008 90528 94254 94956 98256 103062 103816 106536 107502 112012 116679 116768 117344 121574 125672 126608 131819 137416 138662 142048 143336 150347 155572 155724 162336 167854 168018 168682 175152 176016 181999 182361 188508 189912 196512 206124 207632 207993 213072 215004 224024 233358 243148 251344 251781 253023 253216 263638 274832 277324 286672 298471 300694 311144 311448 326363 335708 336036 337364 350304 352032 363998 364722 377016 379824 395071 395457 412248 415264 415986 426144 430008 448048 451041 466716 486296 502688 503562 506046 527276 532057 545997 549664 554648 573344 596942 601388 622288 622896 644069 652726 671416 672072 674728 704257 727996 729444 754032 759648 790142 790914 824496 831972 860016 895413 896096 902082 933432 972592 979089 1007124 1012092 1054552 1064114 1091994 1109296 1154953 1185213 1193884 1202776 1244576 1245792 1288138 1305452 1342832 1344144 1349456 1398101 1408514 1455992 1458888 1508064 1580284 1581828 1594613 1596171 1648992 1663944 1720032 1790826 1804164 1866864 1932207 1945184 1958178 2014248 2024184 2109104 2112771 2128228 2183988 2218592 2309906 2370426 2387768 2405552 2492267 2504561 2576276 2610904 2685664 2688288 2698912 2796202 2817028 2911984 2917776 3031837 3160568 3163656 3189226 3192342 3327888 3457981 3464859 3581652 3608328 3733728 3864414 3916356 4028496 4048368 4194303 4218208 4225542 4256456 4367976 4619812 4740852 4775536 4783839 4811104 4984534 5009122 5152552 5221808 5404579 5592404 5634056 5823968 5835552 6063674 6321136 6327312 6378452 6384684 6655776 6915962 6929718 7163304 7216656 7476801 7506349 7513683 7728828 7832712 8056992 8096736 8388606 8451084 8512912 8735952 9095511 9239624 9481704 9551072 9567678 9969068 10018244 10305104 10373943 10443616 10809158 11184808 11268112 11731891 12127348 12237311 12642272 12654624 12756904 12769368 13380883 13831924 13859436 14326608 14433312 14953602 15012698 15027366 15457656 15665424 16197911 16213737 16777212 16902168 17025824 17471904 18191022 18479248 18963408 19135356 19938136 20036488 20610208 20747886 21618316 22369616 22519047 22536224 23463782 24254696 24474622 25513808 25538736 26563919 26761766 27663848 27718872 28653216 29907204 30025396 30054732 30915312 31330848 32395822 32427474 33554424 33804336 35195673 36382044 36711933 36958496 37926816 38270712 39876272 40072976 40142649 41495772 43236632 44739232 45038094 46927564 47353073 48509392 48593733 48949244 51027616 51077472 53127838 53523532 55327696 55437744 57322141 57604903 59814408 60050792 60109464 61830624 64791644 64854948 67108848 67608672 70391346 72764088 73423866 76541424 79691757 79752544 80145952 80285298 82991544 86473264 90076188 93855128 94706146 97018784 97187466 97898488 102687001 106255676 107047064 110655392 110875488 114644282 115209806 119628816 120101584 120218928 124305317 129583288 129709896 134217696 140782692 142059219 145528176 146847732 153082848 159383514 160570596 165983088 171966423 172814709 172946528 180152376 187710256 189412292 194374932 195796976 205374002 212511352 214094128 222905929 229288564 230419612 239257632 240203168 240437856 248610634 259166576 259419792 269833493 281565384 284118438 291056352 293695464 307760309 308061003 318767028 321141192 331966176 343932846 345629418 360304752 372915951 375420512 378824584 388749864 391593952 410748004 425022704 428188256 445811858 458577128 460839224 481007531 497221268 518333152 518839584 539666986 563130768 568236876 587390928 615520618 616122006 637534056 642282384 668717787 687865692 691258836 720609504 745831902 757649168 777499728 809500479 821496008 850045408 891623716 917154256 921678448 923280927 962015062 994442536 1079333972 1089120679 1126261536 1136473752 1174781856 1231041236 1232244012 1275068112 1284564768 1337435574 1375731384 1382517672 1443022593 1491663804 1515298336 1554999456 1619000958 1642992016 1783247432 1834308512 1843356896 1846561854 1924030124 1988885072 2158667944 2178241358 2272947504 2361801023 2462082472 2464488024 2550136224 2674871148 2751462768 2765035344 2886045186 2983327608 3238001916 3267362037 3285984032 3566494864 3693123708 3848060248 3977770144 4317335888 4356482716 4545895008 4723602046 4924164944 4928976048 5126836367 5349742296 5502925536 5530070688 5772090372 5966655216 6476003832 6534724074 7085403069 7132989728 7386247416 7696120496 8634671776 8712965432 9139143089 9447204092 9848329888 9857952096 10253672734 10699484592 11063173213 11544180744 11933310432 12952007664 13069448148 14170806138 14772494832 15380509101 15392240992 17425930864 18278286178 18894408184 20507345468 21398969184 22126346426 23088361488 25904015328 26138896296 27417429267 28341612276 29544989664 30761018202 33189519639 34851861728 36556572356 37788816368 41014690936 44252692852 46176722976 52277792592 54834858534 56683224552 61522036404 66379039278 73113144712 75577632736 82029381872 88505385704 104555585184 109669717068 113366449104 123044072808 132758078556 146226289424 164058763744 177010771408 210200291047 219339434136 226732898208 246088145616 265516157112 292452578848 354021542816 420400582094 438678868272 492176291232 531032314224 630600873141 840801164188 877357736544 1062064628448 1261201746282 1681602328376 2522403492564 3363204656752 5044806985128 6726409313504 10089613970256 20179227940512
• Sum of all divisors σ(n): 60672432844800
• Sum of proper divisors (its aliquot sum) s(n): 40493204904288
• 20179227940512 is an abundant number, because the sum of its proper divisors (40493204904288) is greater than itself. Its abundance is 20313976963776

Bases of 20179227940512

• Binary: 100100101101001010111101101101001011010100000₂
• Hexadecimal: 0x125A57B696A0
• Base-36: 75I7JAXEO

Squares and roots of 20179227940512

• 20179227940512 squared (20179227940512²) is 407201240275140173010822144
• 20179227940512 cubed (20179227940512³) is 8217006645171248901657287899157044297728
• The square root of 20179227940512 is 4492129.5551789243
• The cube root of 20179227940512 is 27225.0184047603

Scales and comparisons

• 20,179,227,940,512 seconds is equal to 641,637 years, 1 week, 3 days, 22 hours, 35 minutes, 12 seconds.
• To count from 1 to 20,179,227,940,512 would take you about one million, six hundred four thousand and ninety-two 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 20179227940512 cubic inches would be around 2268.8 feet tall.

Recreational maths with 20179227940512

• 20179227940512 backwards is 21504972297102
• The number of decimal digits it has is: 14
• The sum of 20179227940512's digits is 51
• More coming soon!