101422899640

Names of 101422899640

• Cardinal: 101422899640 can be written as One hundred one billion, four hundred twenty-two million, eight hundred ninety-nine thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.0142289964 × 10¹¹

Factors of 101422899640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6109

Divisors of 101422899640

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 17 20 31 34 40 62 68 85 124 136 155 170 248 310 340 527 620 680 941 1054 1240 1882 2108 2635 3764 4216 4705 5113 5270 7528 9410 10226 10540 15997 18820 20452 21080 25565 29171 31994 37640 40904 51130 58342 63988 79985 86921 102260 116684 127976 145855 158503 159970 173842 204520 233368 291710 317006 319940 347684 434605 495907 583420 634012 639880 695368 792515 869210 991814 1166840 1268024 1585030 1738420 1983628 2479535 2694551 3170060 3476840 3967256 4811333 4959070 5389102 6340120 9622666 9918140 10778204 13472755 19245332 19836280 21556408 24056665 26945510 38490664 48113330 53891020 81792661 96226660 107782040 149151323 163585322 192453320 298302646 327170644 408963305 596605292 654341288 745756615 817926610 1193210584 1491513230 1635853220 2535572491 2983026460 3271706440 5071144982 5966052920 10142289964 12677862455 20284579928 25355724910 50711449820 101422899640
• Sum of all divisors σ(n): 249733393920
• Sum of proper divisors (its aliquot sum) s(n): 148310494280
• 101422899640 is an abundant number, because the sum of its proper divisors (148310494280) is greater than itself. Its abundance is 46887594640

Bases of 101422899640

• Binary: 1011110011101010001101010000110111000₂
• Hexadecimal: 0x179D46A1B8
• Base-36: 1ALCKQ7S

Squares and roots of 101422899640

• 101422899640 squared (101422899640²) is 10286604571385512129600
• 101422899640 cubed (101422899640³) is 1043297263079998012470423473344000
• The square root of 101422899640 is 318469.6212199839
• The cube root of 101422899640 is 4663.5002841935

Scales and comparisons

• 101,422,899,640 seconds is equal to 3,224 years, 48 weeks, 4 days, 3 hours, 40 minutes, 40 seconds.
• To count from 1 to 101,422,899,640 would take you about six thousand, four hundred forty-nine 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 101422899640 cubic inches would be around 388.6 feet tall.

Recreational maths with 101422899640

• 101422899640 backwards is 046998224101
• The number of decimal digits it has is: 12
• The sum of 101422899640's digits is 46
• More coming soon!