105421353648

Names of 105421353648

• Cardinal: 105421353648 can be written as One hundred five billion, four hundred twenty-one million, three hundred fifty-three thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.05421353648 × 10¹¹

Factors of 105421353648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 622

Divisors of 105421353648

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 41 48 52 78 82 104 123 156 164 169 208 246 312 328 338 492 507 533 563 624 656 676 984 1014 1066 1126 1352 1599 1689 1968 2028 2132 2252 2704 3198 3378 4056 4264 4504 6396 6756 6929 7319 8112 8528 9008 12792 13512 13858 14638 20787 21957 23083 25584 27024 27716 29276 41574 43914 46166 55432 58552 69249 83148 87828 92332 95147 110864 117104 138498 166296 175656 184664 190294 276996 285441 300079 316969 332592 351312 369328 380588 553992 570882 600158 633938 761176 900237 950907 1107984 1141764 1200316 1267876 1522352 1800474 1901814 2283528 2400632 2535752 3600948 3803628 3901027 4120597 4567056 4801264 5071504 7201896 7607256 7802054 8241194 11703081 12361791 12995729 14403792 15214512 15604108 16482388 23406162 24723582 25991458 31208216 32964776 38987187 46812324 49447164 51982916 53567761 62416432 65929552 77974374 93624648 98894328 103965832 107135522 155948748 160703283 168944477 187249296 197788656 207931664 214271044 311897496 321406566 337888954 428542088 506833431 623794992 642813132 675777908 857084176 1013666862 1285626264 1351555816 2027333724 2196278201 2571252528 2703111632 4054667448 4392556402 6588834603 8109334896 8785112804 13177669206 17570225608 26355338412 35140451216 52710676824 105421353648
• Sum of all divisors σ(n): 302629271112
• Sum of proper divisors (its aliquot sum) s(n): 197207917464
• 105421353648 is an abundant number, because the sum of its proper divisors (197207917464) is greater than itself. Its abundance is 91786563816

Bases of 105421353648

• Binary: 1100010001011100110100011001010110000₂
• Hexadecimal: 0x188B9A32B0
• Base-36: 1CFH5H2O

Squares and roots of 105421353648

• 105421353648 squared (105421353648²) is 11113661804976682907904
• 105421353648 cubed (105421353648³) is 1171617271466716895228104598433792
• The square root of 105421353648 is 324686.5467616421
• The cube root of 105421353648 is 4723.9960898883

Scales and comparisons

• 105,421,353,648 seconds is equal to 3,352 years, 3 weeks, 5 days, 13 hours, 20 minutes, 48 seconds.
• To count from 1 to 105,421,353,648 would take you about six thousand, seven hundred 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 105421353648 cubic inches would be around 393.7 feet tall.

Recreational maths with 105421353648

• 105421353648 backwards is 846353124501
• The number of decimal digits it has is: 12
• The sum of 105421353648's digits is 42
• More coming soon!