2165214472512

Names of 2165214472512

• Cardinal: 2165214472512 can be written as Two trillion, one hundred sixty-five billion, two hundred fourteen million, four hundred seventy-two thousand, five hundred twelve.

Scientific notation

• Scientific notation: 2.165214472512 × 10¹²

Factors of 2165214472512

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 49964

Divisors of 2165214472512

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 19 21 24 26 28 32 38 39 42 48 52 56 57 64 76 78 84 91 96 104 112 114 131 133 152 156 168 182 192 208 224 228 247 262 266 273 304 312 336 364 393 399 416 448 456 494 524 532 546 608 624 672 728 741 786 798 832 912 917 988 1048 1064 1092 1216 1248 1344 1456 1482 1572 1596 1703 1729 1824 1834 1976 2096 2128 2184 2489 2496 2751 2912 2964 3144 3192 3406 3458 3648 3668 3952 4192 4256 4368 4978 5109 5187 5502 5824 5928 6288 6384 6812 6916 7336 7467 7904 8384 8512 8736 9956 10218 10374 11004 11856 11921 12576 12768 13624 13832 14672 14934 15808 17423 17472 19912 20436 20748 22008 23712 23842 25152 25536 27248 27664 29344 29868 32357 34846 35763 39824 40872 41496 44016 47424 47684 49789 52269 54496 55328 58688 59736 64714 69692 71526 79648 81744 82992 88032 95368 97071 99578 104538 108992 110656 119472 129428 139384 143052 149367 159296 163488 165984 176064 190736 194142 199156 209076 226499 238944 258856 278768 286104 298734 326976 331968 348523 381472 388284 398312 418152 452998 477888 517712 557536 572208 597468 647257 679497 697046 762944 776568 796624 836304 905996 945991 1035424 1045569 1115072 1144416 1194936 1294514 1358994 1394092 1553136 1593248 1672608 1811992 1891982 1941771 2070848 2091138 2288832 2389872 2589028 2717988 2788184 2837973 3106272 3186496 3345216 3623984 3783964 3883542 4182276 4530799 4779744 5178056 5435976 5576368 5675946 6212544 6522359 6621937 7247968 7567928 7767084 8364552 9061598 9559488 10356112 10871952 11152736 11351892 12297883 13044718 13243874 13592397 14495936 15135856 15534168 16729104 18123196 19567077 19865811 20712224 21743904 22305472 22703784 24595766 26089436 26487748 27184794 30271712 31068336 33458208 36246392 36893649 39134154 39731622 41424448 43487808 45407568 45656513 49191532 52178872 52975496 54369588 60543424 62136672 66916416 72492784 73787298 78268308 79463244 84790667 86085181 90815136 91313026 98383064 104357744 105950992 108739176 123924821 124273344 136969539 144985568 147574596 156536616 158926488 169581334 172170362 181630272 182626052 196766128 208715488 211901984 217478352 247849642 254372001 258255543 273939078 289971136 295149192 313073232 317852976 339162668 344340724 365252104 371774463 393532256 417430976 423803968 434956704 495699284 508744002 516511086 547878156 590298384 593534669 626146464 635705952 678325336 688681448 730504208 743548926 787064512 867473747 869913408 991398568 1017488004 1033022172 1095756312 1180596768 1187069338 1252292928 1271411904 1356650672 1377362896 1461008416 1487097852 1611022673 1734947494 1780604007 1982797136 2034976008 2066044344 2191512624 2361193536 2374138676 2602421241 2713301344 2754725792 2922016832 2974195704 3222045346 3469894988 3561208014 3965594272 4069952016 4132088688 4383025248 4748277352 4833068019 5204842482 5426602688 5509451584 5948391408 6444090692 6939789976 7122416028 7931188544 8139904032 8264177376 8766050496 9496554704 9666136038 10409684964 11277158711 11896782816 12888181384 13879579952 14244832056 16279808064 16528354752 18993109408 19332272076 20819369928 22554317422 23793565632 25776362768 27759159904 28489664112 33831476133 37986218816 38664544152 41638739856 45108634844 51552725536 55518319808 56979328224 67662952266 77329088304 83277479712 90217269688 103105451072 113958656448 135325904532 154658176608 166554959424 180434539376 270651809064 309316353216 360869078752 541303618128 721738157504 1082607236256 2165214472512
• Sum of all divisors σ(n): 7478728857600
• Sum of proper divisors (its aliquot sum) s(n): 5313514385088
• 2165214472512 is an abundant number, because the sum of its proper divisors (5313514385088) is greater than itself. Its abundance is 3148299912576

Bases of 2165214472512

• Binary: 11111100000100000110101101110100101000000₂
• Hexadecimal: 0x1F820D6E940
• Base-36: RMOOSJEO

Squares and roots of 2165214472512

• 2165214472512 squared (2165214472512²) is 4688153711975418403590144
• 2165214472512 cubed (2165214472512³) is 10150858266530030336239930768002121728
• The square root of 2165214472512 is 1471466.7758777295
• The cube root of 2165214472512 is 12937.0018553331

Scales and comparisons

• 2,165,214,472,512 seconds is equal to 68,847 years, 6 weeks, 2 days, 16 hours, 35 minutes, 12 seconds.
• To count from 1 to 2,165,214,472,512 would take you about one hundred seventy-two thousand, one hundred seventeen 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 2165214472512 cubic inches would be around 1078.1 feet tall.

Recreational maths with 2165214472512

• 2165214472512 backwards is 2152744125612
• 2165214472512 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2165214472512's digits is 42
• More coming soon!