100397665889521

Names of 100397665889521

• Cardinal: 100397665889521 can be written as One hundred trillion, three hundred ninety-seven billion, six hundred sixty-five million, eight hundred eighty-nine thousand, five hundred twenty-one.

Scientific notation

• Scientific notation: 1.00397665889521 × 10¹⁴

Factors of 100397665889521

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 20249

Divisors of 100397665889521

• Number of divisors d(n): 192
• Complete list of divisors:
  1 7 11 13 29 41 49 77 91 143 203 287 319 377 451 533 539 617 637 1001 1189 1421 2009 2233 2639 3157 3731 4147 4319 5863 6787 7007 8021 8323 13079 15457 15631 17893 18473 19531 22099 25297 26117 29029 30233 41041 47509 56147 58261 88231 91553 108199 125251 136717 170027 177079 196823 203203 214841 232609 253903 278267 287287 328861 332563 393029 566399 617617 640871 733613 757393 800771 876757 957019 1190189 1239553 1377761 1503887 1628263 1777321 1947869 2302027 2558699 2792933 3617471 3964793 4323319 5135291 5605397 6230389 7363187 8069743 8331323 8808481 9536969 9644327 10410023 10527209 11397841 12050627 12441247 13635083 16114189 17910893 19550531 23222359 25322297 27753551 35947037 39237779 43612723 51542309 56488201 61659367 66758783 72870161 80995057 84354389 104906659 114510253 125376251 132556897 136853717 156658151 162556513 177256079 255445949 301890667 305289061 349468183 360796163 395417407 431615569 467311481 494075707 510091127 566965399 590480723 734346613 801571771 927898279 1096607057 1137895591 1723239661 1788121643 2113234669 2446277281 3320797337 3458529949 3844150013 3968757793 4543086379 5140426291 5434832777 5611002397 6422984191 6495287953 7676249399 12062677627 12516851501 14328195503 14792642683 17123940967 23245581359 24209709643 26909050091 31801604653 38043829439 44960889337 49973950169 70652826101 84438743389 100297368521 157610150533 162719069513 186266541539 188363350637 222611232571 266306806073 314726225359 349817651183 494569782707 702081579647 1103271053731 1303865790773 2048931956929 2448723558281 3461988478949 7722897376117 9127060535411 14342523698503 100397665889521
• Sum of all divisors σ(n): 145643086229760
• Sum of proper divisors (its aliquot sum) s(n): 45245420340239
• 100397665889521 is a deficient number, because the sum of its proper divisors (45245420340239) is less than itself. Its deficiency is 55152245549282

Bases of 100397665889521

• Binary: 10110110100111110100111001101100010110011110001₂
• Hexadecimal: 0x5B4FA7362CF1
• Base-36: ZL61U2VAP

Squares and roots of 100397665889521

• 100397665889521 squared (100397665889521²) is 10079691316063888528177609441
• 100397665889521 cubed (100397665889521³) is 1011977481019688498205784880631430592567761
• The square root of 100397665889521 is 10019863.5664125187
• The cube root of 100397665889521 is 46477.3336773179

Scales and comparisons

• 100,397,665,889,521 seconds is equal to 3,192,335 years, 11 weeks, 4 days, 20 hours, 52 minutes, 1 second.
• To count from 1 to 100,397,665,889,521 would take you about seven million, nine hundred eighty thousand, eight hundred thirty-eight 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 100397665889521 cubic inches would be around 3873.1 feet tall.

Recreational maths with 100397665889521

• 100397665889521 backwards is 125988566793001
• The number of decimal digits it has is: 15
• The sum of 100397665889521's digits is 70
• More coming soon!