961721513199468

Names of 961721513199468

• Cardinal: 961721513199468 can be written as Nine hundred sixty-one trillion, seven hundred twenty-one billion, five hundred thirteen million, one hundred ninety-nine thousand, four hundred sixty-eight.

Scientific notation

• Scientific notation: 9.61721513199468 × 10¹⁴

Factors of 961721513199468

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 51812

Divisors of 961721513199468

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 81 84 98 108 126 147 162 189 196 252 294 324 378 441 567 588 756 882 1093 1134 1323 1764 2186 2268 2646 3279 3969 4372 5292 6558 7651 7938 9837 13116 15302 15876 19674 22953 29511 30604 39348 45906 50707 53557 59022 68859 88533 91812 101414 107114 118044 137718 152121 160671 177066 202828 206577 214228 275436 304242 321342 354132 354949 413154 456363 482013 608484 619731 642684 709898 826308 912726 964026 1064847 1194649 1239462 1369089 1419796 1446039 1825452 1928052 2129694 2389298 2478924 2484643 2738178 2892078 3194541 3583947 4107267 4259388 4338117 4778596 4969286 5476356 5784156 6389082 7167894 7453929 8214534 8362543 8676234 9583623 9938572 10751841 12778164 14335788 14907858 16429068 16725086 17352468 19167246 21503682 22361787 25087629 28750869 29815716 32255523 33450172 38334492 43007364 44723574 50175258 55422751 57501738 58537801 64511046 67085361 75262887 89447148 96766569 100350516 110845502 115003476 117075602 129022092 134170722 150525774 166268253 175613403 193533138 201256083 221691004 225788661 234151204 268341444 301051548 332536506 351226806 387066276 387959257 402512166 451577322 498804759 526840209 665073012 677365983 702453612 775918514 805024332 903154644 997609518 1053680418 1163877771 1354731966 1496414277 1551837028 1580520627 1995219036 2107360836 2327755542 2709463932 2715714799 2992828554 3161041254 3491633313 4489242831 4655511084 4741561881 5431429598 5985657108 6322082508 6983266626 8147144397 8978485662 9483123762 10474899939 10862859196 13966533252 16294288794 17956971324 18966247524 20949799878 24441433191 31424699817 32588577588 41899599756 48882866382 60577066843 62849399634 73324299573 97765732764 121154133686 125698799268 146648599146 181731200529 219972898719 242308267372 293297198292 363462401058 424039467901 439945797438 545193601587 726924802116 848078935802 879891594876 1090387203174 1272118403703 1635580804761 1696157871604 2180774406348 2544236807406 2968276275307 3271161609522 3816355211109 4906742414283 5088473614812 5936552550614 6542323219044 7632710422218 8904828825921 9813484828566 11449065633327 11873105101228 15265420844436 17809657651842 19626969657132 22898131266654 26714486477763 34347196899981 35619315303684 45796262533308 53428972955526 68694393799962 80143459433289 106857945911052 137388787599924 160286918866578 240430378299867 320573837733156 480860756599734 961721513199468
• Sum of all divisors σ(n): 2927336142468276
• Sum of proper divisors (its aliquot sum) s(n): 1965614629268808
• 961721513199468 is an abundant number, because the sum of its proper divisors (1965614629268808) is greater than itself. Its abundance is 1003893116069340

Bases of 961721513199468

• Binary: 11011010101010111000111101001010101100011101101100₂
• Hexadecimal: 0x36AAE3D2AC76C
• Base-36: 9GWGRI1MR0

Squares and roots of 961721513199468

• 961721513199468 squared (961721513199468²) is 924908268950674502549955483024
• 961721513199468 cubed (961721513199468³) is 889504179985943207553918686891121615599831232
• The square root of 961721513199468 is 31011635.1261823665
• The cube root of 961721513199468 is 98707.4146587269

Scales and comparisons

• 961,721,513,199,468 seconds is equal to 30,579,769 years, 16 weeks, 4 days, 9 hours, 37 minutes, 48 seconds.
• To count from 1 to 961,721,513,199,468 would take you about seventy-six million, four hundred forty-nine thousand, four hundred twenty-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 961721513199468 cubic inches would be around 8225.6 feet tall.

Recreational maths with 961721513199468

• 961721513199468 backwards is 864991315127169
• The number of decimal digits it has is: 15
• The sum of 961721513199468's digits is 72
• More coming soon!