122970858920

Names of 122970858920

• Cardinal: 122970858920 can be written as One hundred twenty-two billion, nine hundred seventy million, eight hundred fifty-eight thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.2297085892 × 10¹¹

Factors of 122970858920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1672

Divisors of 122970858920

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 20 26 28 35 40 52 56 61 65 70 91 104 122 130 140 182 244 260 280 305 364 427 455 488 520 521 610 728 793 854 910 1042 1063 1220 1586 1708 1820 2084 2126 2135 2440 2605 3172 3416 3640 3647 3965 4168 4252 4270 5210 5315 5551 6344 6773 7294 7441 7930 8504 8540 10420 10630 11102 13546 13819 14588 14882 15860 17080 18235 20840 21260 22204 27092 27638 27755 29176 29764 31720 31781 33865 36470 37205 42520 44408 47411 54184 55276 55510 59528 63562 64843 67730 69095 72940 74410 94822 96733 110552 111020 127124 129686 135460 138190 145880 148820 158905 189644 193466 222040 222467 237055 254248 259372 270920 276380 297640 317810 324215 379288 386932 413153 444934 453901 474110 483665 518744 552760 553823 635620 648430 773864 826306 842959 889868 907802 948220 967330 1107646 1112335 1271240 1296860 1652612 1685918 1779736 1815604 1896440 1934660 2065765 2215292 2224670 2269505 2593720 2769115 2892071 3305224 3371836 3631208 3869320 3876761 4131530 4214795 4430584 4449340 4539010 5538230 5784142 5900713 6743672 7199699 7753522 8263060 8429590 8898680 9078020 11076460 11568284 11801426 14399398 14460355 15507044 16526120 16859180 18156040 19383805 22152920 23136568 23602852 28798796 28920710 29503565 31014088 33718360 33783203 35998495 38767610 47205704 50397893 57597592 57841420 59007130 67566406 71996990 77535220 100795786 115682840 118014260 135132812 143993980 155070440 168916015 201591572 236028520 236482421 251989465 270265624 287987960 337832030 403183144 439181639 472964842 503978930 675664060 878363278 945929684 1007957860 1182412105 1351328120 1756726556 1891859368 2015915720 2195908195 2364824210 3074271473 3513453112 4391816390 4729648420 6148542946 8783632780 9459296840 12297085892 15371357365 17567265560 24594171784 30742714730 61485429460 122970858920
• Sum of all divisors σ(n): 347107783680
• Sum of proper divisors (its aliquot sum) s(n): 224136924760
• 122970858920 is an abundant number, because the sum of its proper divisors (224136924760) is greater than itself. Its abundance is 101166065840

Bases of 122970858920

• Binary: 1110010100001101000100110010110101000₂
• Hexadecimal: 0x1CA1A265A8
• Base-36: 1KHPOA08

Squares and roots of 122970858920

• 122970858920 squared (122970858920²) is 15121832143522543566400
• 122970858920 cubed (122970858920³) is 1859544687133031896743328052288000
• The square root of 122970858920 is 350672.0104599169
• The cube root of 122970858920 is 4972.7970539475

Scales and comparisons

• 122,970,858,920 seconds is equal to 3,910 years, 4 weeks, 5 days, 19 hours, 55 minutes, 20 seconds.
• To count from 1 to 122,970,858,920 would take you about seven thousand, eight hundred twenty 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 122970858920 cubic inches would be around 414.4 feet tall.

Recreational maths with 122970858920

• 122970858920 backwards is 029858079221
• The number of decimal digits it has is: 12
• The sum of 122970858920's digits is 53
• More coming soon!