71382347129961

Names of 71382347129961

• Cardinal: 71382347129961 can be written as Seventy-one trillion, three hundred eighty-two billion, three hundred forty-seven million, one hundred twenty-nine thousand, nine hundred sixty-one.

Scientific notation

• Scientific notation: 7.1382347129961 × 10¹³

Factors of 71382347129961

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4538

Divisors of 71382347129961

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 9 19 21 27 31 49 57 63 93 133 147 171 189 217 279 361 399 441 513 589 651 837 931 1083 1197 1323 1519 1767 1801 1953 2527 2677 2793 3249 3591 4123 4557 5301 5403 5859 7581 8031 8379 9747 11191 12369 12607 13671 15903 16209 17689 18739 22743 24093 25137 28861 33573 34219 37107 37821 41013 48627 50863 53067 55831 56217 68229 72279 78337 82987 86583 88249 100719 102657 111321 113463 131173 152589 159201 167493 168651 235011 239533 248961 259749 264747 302157 307971 340389 356041 390817 393519 457767 477603 502479 505953 548359 580909 650161 705033 718599 746883 779247 794241 923913 966397 1060789 1068123 1172451 1180557 1373301 1507437 1576753 1645077 1676731 1742727 1950483 2115099 2155797 2240649 2382723 2492287 2735719 2899191 3182367 3204369 3517353 3541671 4066363 4551127 4730259 4821277 4935231 5030193 5228181 5851449 6467391 6764779 7425523 7476861 8207157 8697573 9547101 9613107 10552059 11037271 12199089 13653381 14190777 14463831 14805693 15090579 15684543 17554347 20154991 20294337 22276569 22430583 24621471 26092719 28641303 29958307 31857889 33111813 33748939 36597267 40960143 42572331 43391493 45271737 47353453 51978661 60464973 60883011 66829707 67291749 73864413 77260897 89874921 91604263 95573667 99335439 101246817 109791801 122880429 130174479 141084937 142060359 149459587 155935983 181394919 182649033 200489121 209708149 231782691 236242573 269624763 274812789 286721001 298006317 303740451 423254811 426181077 448378761 467807949 544184757 629124447 641229841 695348073 708727719 808874289 824438367 860163003 911221353 987594559 1046217109 1269764433 1278543231 1345136283 1403423847 1467957043 1740480997 1887373341 1923689523 2086044219 2126183157 2473315101 2839732153 2962783677 3138651327 3809293299 4035408849 4403871129 4488608887 5221442991 5662120023 5771068569 6378549471 7323519763 8519196459 8888351031 9415953981 12183366979 13211613387 13465826661 15664328973 17313205707 19878125071 21970559289 25557589377 26665053093 28247861943 36550100937 39634840161 40397479983 46992986919 53954910907 59634375213 65911677867 76672768131 85283568853 109650302811 121192439949 139146875497 161864732721 178903125639 197735033601 255850706559 328950908433 377684376349 417440626491 485594198163 536709376917 767552119677 1133053129047 1252321879473 1456782594489 2302656359031 2643790634443 3399159387141 3756965638419 7931371903329 10197478161423 23794115709987 71382347129961
• Sum of all divisors σ(n): 134145207106560
• Sum of proper divisors (its aliquot sum) s(n): 62762859976599
• 71382347129961 is a deficient number, because the sum of its proper divisors (62762859976599) is less than itself. Its deficiency is 8619487153362

Bases of 71382347129961

• Binary: 10000001110101111111111011100011010010001101001₂
• Hexadecimal: 0x40EBFF71A469
• Base-36: PAWLIFYW9

Squares and roots of 71382347129961

• 71382347129961 squared (71382347129961²) is 5095439481782251413823861521
• 71382347129961 cubed (71382347129961³) is 363724429868289259354718655963932654130681
• The square root of 71382347129961 is 8448807.4383288557
• The cube root of 71382347129961 is 41482.3745020553

Scales and comparisons

• 71,382,347,129,961 seconds is equal to 2,269,737 years, 43 weeks, 4 days, 6 hours, 19 minutes, 21 seconds.
• To count from 1 to 71,382,347,129,961 would take you about five million, six hundred seventy-four thousand, three hundred forty-four 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 71382347129961 cubic inches would be around 3456.9 feet tall.

Recreational maths with 71382347129961

• 71382347129961 backwards is 16992174328317
• 71382347129961 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 71382347129961's digits is 63
• More coming soon!