101356205985

Names of 101356205985

• Cardinal: 101356205985 can be written as One hundred one billion, three hundred fifty-six million, two hundred five thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 1.01356205985 × 10¹¹

Factors of 101356205985

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 102

Divisors of 101356205985

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 5 9 15 27 41 45 53 81 123 135 159 205 265 369 405 477 615 795 1107 1431 1681 1845 2173 2385 2809 3321 4293 5043 5535 6519 7155 8405 8427 10865 14045 15129 16605 19557 21465 25215 25281 32595 42135 45387 58671 75645 75843 89093 97785 115169 126405 136161 148877 176013 226935 227529 267279 293355 345507 379215 445465 446631 575845 680805 744385 801837 880065 1036521 1137645 1336395 1339893 1727535 2233155 2405511 3109563 4009185 4019679 4721929 5182605 6103957 6699465 7216533 9328689 12027555 12059037 14165787 15547815 18311871 20098395 23609645 30519785 36082665 42497361 46643445 54935613 60295185 70828935 91559355 127492083 164806839 212486805 250262237 274678065 382476249 494420517 637460415 750786711 824034195 1251311185 1912381245 2252360133 2472102585 3753933555 6757080399 11261800665 20271241197 33785401995 101356205985
• Sum of all divisors σ(n): 189811262520
• Sum of proper divisors (its aliquot sum) s(n): 88455056535
• 101356205985 is a deficient number, because the sum of its proper divisors (88455056535) is less than itself. Its deficiency is 12901149450

Bases of 101356205985

• Binary: 1011110011001010011001111011110100001₂
• Hexadecimal: 0x17994CF7A1
• Base-36: 1AK8V929

Squares and roots of 101356205985

• 101356205985 squared (101356205985²) is 10273080491673749820225
• 101356205985 cubed (101356205985³) is 1041240462414569664196081819046625
• The square root of 101356205985 is 318364.8943979221
• The cube root of 101356205985 is 4662.4778521135

Scales and comparisons

• 101,356,205,985 seconds is equal to 3,222 years, 42 weeks, 2 days, 5 hours, 39 minutes, 45 seconds.
• To count from 1 to 101,356,205,985 would take you about six thousand, four hundred forty-five 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 101356205985 cubic inches would be around 388.5 feet tall.

Recreational maths with 101356205985

• 101356205985 backwards is 589502653101
• 101356205985 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 101356205985's digits is 45
• More coming soon!