3981701371761072

Names of 3981701371761072

• Cardinal: 3981701371761072 can be written as Three quadrillion, nine hundred eighty-one trillion, seven hundred one billion, three hundred seventy-one million, seven hundred sixty-one thousand and seventy-two.

Scientific notation

• Scientific notation: 3.981701371761072 × 10¹⁵

Factors of 3981701371761072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 424533

Divisors of 3981701371761072

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 36 38 48 53 54 57 72 76 106 108 114 144 152 159 171 212 216 228 304 318 342 424 432 456 477 513 636 684 848 912 954 1007 1026 1272 1368 1431 1908 2014 2052 2544 2736 2862 3021 3816 4028 4104 5724 6042 7632 8056 8208 9063 11448 12084 16112 18126 22787 22896 24168 27189 36252 45574 48336 54378 68361 72504 91148 108756 136722 145008 182296 205083 217512 273444 364592 401669 410166 432953 435024 546888 615249 803338 820332 865906 1093776 1205007 1207711 1230498 1298859 1606676 1640664 1731812 2410014 2415422 2460996 2597718 3213352 3281328 3463624 3615021 3623133 3896577 4820028 4830844 4921992 5195436 6426704 6927248 7230042 7246266 7631711 7793154 9640056 9661688 9843984 10390872 10845063 10869399 11689731 14460084 14492532 15263422 15586308 19280112 19323376 20781744 21288457 21690126 21738798 22895133 22946509 23379462 28920168 28985064 30526844 31172616 32608197 42576914 43380252 43477596 45790266 45893018 46758924 57840336 57970128 61053688 62345232 63865371 65216394 68685399 68839527 85153828 86760504 86955192 91580532 91786036 93517848 122107376 127730742 130432788 137370798 137679054 170307656 173521008 173910384 183161064 183572072 187035696 191596113 206056197 206518581 255461484 260865576 274741596 275358108 340615312 366322128 367144144 383192226 404480683 412112394 413037162 510922968 521731152 549483192 550716216 574788339 619555743 766384452 808961366 824224788 826074324 1021845936 1098966384 1101432432 1149576678 1213442049 1239111486 1532768904 1617922732 1648449576 1652148648 2299153356 2426884098 2478222972 3065537808 3235845464 3296899152 3304297296 3640326147 4598306712 4853768196 4956445944 6471690928 7280652294 9152831503 9196613424 9707536392 9912891888 10920978441 14561304588 18305663006 19415072784 21841956882 27458494509 29122609176 36611326012 43683913764 54916989018 58245218352 73222652024 82375483527 87367827528 109833978036 146445304048 164750967054 173903798557 174735655056 219667956072 247126450581 329501934108 347807597114 439335912144 485100069659 494252901162 521711395671 659003868216 695615194228 970200139318 988505802324 1043422791342 1318007736432 1391230388456 1455300208977 1565134187013 1940400278636 1977011604648 2086845582684 2782460776912 2910600417954 3130268374026 3880800557272 3954023209296 4173691165368 4365900626931 4695402561039 5821200835908 6260536748052 7761601114544 8347382330736 8731801253862 9216901323521 9390805122078 11642401671816 12521073496104 13097701880793 17463602507724 18433802647042 18781610244156 23284803343632 25042146992208 26195403761586 27650703970563 34927205015448 36867605294084 37563220488312 52390807523172 55301407941126 69854410030896 73735210588168 75126440976624 82952111911689 104781615046344 110602815882252 147470421176336 165904223823378 209563230092688 221205631764504 248856335735067 331808447646756 442411263529008 497712671470134 663616895293512 995425342940268 1327233790587024 1990850685880536 3981701371761072
• Sum of all divisors σ(n): 12258040381632000
• Sum of proper divisors (its aliquot sum) s(n): 8276339009870928
• 3981701371761072 is an abundant number, because the sum of its proper divisors (8276339009870928) is greater than itself. Its abundance is 4294637638109856

Bases of 3981701371761072

• Binary: 1110001001010101011000010111110111011001000110110000₂
• Hexadecimal: 0xE255617DD91B0
• Base-36: 137E8CW9HO0

Squares and roots of 3981701371761072

• 3981701371761072 squared (3981701371761072²) is 15853945813884002493238654589184
• 3981701371761072 cubed (3981701371761072³) is 63125677794967637810760094753483503896763445248
• The square root of 3981701371761072 is 63100724.0193095725
• The cube root of 3981701371761072 is 158497.6746269395

Scales and comparisons

• 3,981,701,371,761,072 seconds is equal to 126,605,787 years, 21 weeks, 2 days, 14 hours, 31 minutes, 12 seconds.
• To count from 1 to 3,981,701,371,761,072 would take you about three hundred seventy-nine million, eight hundred seventeen thousand, three hundred sixty-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 3981701371761072 cubic inches would be around 13208.1 feet tall.

Recreational maths with 3981701371761072

• 3981701371761072 backwards is 2701671731071893
• The number of decimal digits it has is: 16
• The sum of 3981701371761072's digits is 63
• More coming soon!