101072038221

Names of 101072038221

• Cardinal: 101072038221 can be written as One hundred one billion, seventy-two million, thirty-eight thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 1.01072038221 × 10¹¹

Factors of 101072038221

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4618

Divisors of 101072038221

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 7 9 11 17 19 21 27 33 51 57 63 77 81 99 119 121 133 153 171 187 189 209 231 297 323 357 363 399 459 513 561 567 627 693 847 891 969 1071 1089 1197 1309 1377 1463 1539 1683 1881 2057 2079 2261 2299 2541 2907 3213 3267 3553 3591 3927 4389 4561 5049 5643 6171 6237 6783 6897 7623 8721 9639 9801 10659 10773 11781 13167 13683 14399 15147 16093 16929 18513 20349 20691 22869 24871 26163 31927 31977 35343 39083 39501 41049 43197 48279 50171 55539 61047 62073 68607 74613 77537 86659 95781 95931 106029 117249 118503 123147 129591 144837 150513 166617 183141 186219 223839 232611 259977 273581 287343 287793 351197 351747 369441 388773 434511 451539 542759 551881 606613 671517 697833 779931 820743 852907 862029 953249 1053591 1055241 1166319 1303533 1354617 1473203 1628277 1655643 1819839 2014551 2093499 2339793 2462229 2558721 2586087 2859747 3160773 3165723 3863167 4063851 4419609 4884831 4966929 5459517 5970349 6280497 6672743 7019379 7386687 7676163 8579241 9381977 9482319 10312421 10485739 11589501 13258827 14654493 14900787 16205233 16378551 17911047 20018229 22160061 23028489 25737723 28145931 28446957 30937263 31457217 34768503 39776481 43963479 44702361 48615699 49135653 53733141 60054687 65673839 69085467 73400173 77213169 84437793 92811789 94371651 104305509 113436631 119329443 145847097 161199423 178257563 180164061 197021517 220200519 253313379 278435367 283114953 312916527 340309893 437541291 483598269 534772689 540492183 591064551 660601557 759940137 835306101 849344859 1020929679 1247802941 1312623873 1604318067 1773193653 1981804671 3062789037 3743408823 4812954201 5319580959 5945414013 9188367111 11230226469 14438862603 33690679407 101072038221
• Sum of all divisors σ(n): 211438846080
• Sum of proper divisors (its aliquot sum) s(n): 110366807859
• 101072038221 is an abundant number, because the sum of its proper divisors (110366807859) is greater than itself. Its abundance is 9294769638

Bases of 101072038221

• Binary: 1011110001000010111001110100101001101₂
• Hexadecimal: 0x17885CE94D
• Base-36: 1AFJOJT9

Squares and roots of 101072038221

• 101072038221 squared (101072038221²) is 10215556910147284844841
• 101072038221 cubed (101072038221³) is 1032507158471207036577143606667861
• The square root of 101072038221 is 317918.2885915813
• The cube root of 101072038221 is 4658.1164482353

Scales and comparisons

• 101,072,038,221 seconds is equal to 3,213 years, 40 weeks, 3 days, 6 hours, 10 minutes, 21 seconds.
• To count from 1 to 101,072,038,221 would take you about six thousand, four hundred twenty-seven 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 101072038221 cubic inches would be around 388.2 feet tall.

Recreational maths with 101072038221

• 101072038221 backwards is 122830270101
• 101072038221 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 101072038221's digits is 27
• More coming soon!