122142079620

Names of 122142079620

• Cardinal: 122142079620 can be written as One hundred twenty-two billion, one hundred forty-two million, seventy-nine thousand, six hundred twenty.

Scientific notation

• Scientific notation: 1.2214207962 × 10¹¹

Factors of 122142079620

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1163997

Divisors of 122142079620

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 53 55 60 66 90 99 106 110 132 159 165 180 198 212 220 265 318 330 396 477 495 530 583 636 660 795 954 990 1060 1166 1590 1749 1908 1980 2332 2385 2915 3180 3498 4770 5247 5830 6996 8745 9540 10494 11660 17490 20988 26235 34980 52470 104940 1163923 2327846 3491769 4655692 5819615 6983538 10475307 11639230 12803153 13967076 17458845 20950614 23278460 25606306 34917690 38409459 41901228 51212612 52376535 61687919 64015765 69835380 76818918 104753070 115228377 123375838 128031530 153637836 185063757 192047295 209506140 230456754 246751676 256063060 308439595 370127514 384094590 460913508 555191271 576141885 616879190 678567109 740255028 768189180 925318785 1110382542 1152283770 1233758380 1357134218 1850637570 2035701327 2220765084 2304567540 2714268436 2775956355 3392835545 3701275140 4071402654 5551912710 6107103981 6785671090 8142805308 10178506635 11103825420 12214207962 13571342180 20357013270 24428415924 30535519905 40714026540 61071039810 122142079620
• Sum of all divisors σ(n): 411805622592
• Sum of proper divisors (its aliquot sum) s(n): 289663542972
• 122142079620 is an abundant number, because the sum of its proper divisors (289663542972) is greater than itself. Its abundance is 167521463352

Bases of 122142079620

• Binary: 1110001110000001111000011101010000100₂
• Hexadecimal: 0x1C703C3A84
• Base-36: 1K408NT0

Squares and roots of 122142079620

• 122142079620 squared (122142079620²) is 14918687613898419344400
• 122142079620 cubed (122142079620³) is 1822199530362688554155853001128000
• The square root of 122142079620 is 349488.3111350077
• The cube root of 122142079620 is 4961.6002416049

Scales and comparisons

• 122,142,079,620 seconds is equal to 3,883 years, 38 weeks, 3 days, 11 hours, 27 minutes.
• To count from 1 to 122,142,079,620 would take you about seven thousand, seven hundred sixty-seven 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 122142079620 cubic inches would be around 413.5 feet tall.

Recreational maths with 122142079620

• 122142079620 backwards is 026970241221
• 122142079620 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 122142079620's digits is 36
• More coming soon!