121948970279040

Names of 121948970279040

• Cardinal: 121948970279040 can be written as One hundred twenty-one trillion, nine hundred forty-eight billion, nine hundred seventy million, two hundred seventy-nine thousand and forty.

Scientific notation

• Scientific notation: 1.2194897027904 × 10¹⁴

Factors of 121948970279040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 142092080

Divisors of 121948970279040

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 149 160 180 192 240 288 298 320 360 384 447 480 576 596 640 720 745 894 960 1152 1192 1341 1440 1490 1788 1920 2235 2384 2682 2880 2980 3576 4470 4768 5364 5760 5960 6705 7152 8940 9536 10728 11920 13410 14304 17880 19072 21456 23840 26820 28608 35760 42912 47680 53640 57216 71520 85824 95360 107280 143040 171648 214560 286080 429120 858240 142091921 284183842 426275763 568367684 710459605 852551526 1136735368 1278827289 1420919210 1705103052 2131378815 2273470736 2557654578 2841838420 3410206104 4262757630 4546941472 5115309156 5683676840 6394136445 6820412208 8525515260 9093882944 10230618312 11367353680 12788272890 13640824416 17051030520 18187765888 20461236624 21171696229 22734707360 25576545780 27281648832 34102061040 40922473248 42343392458 45469414720 51153091560 54563297664 63515088687 68204122080 81844946496 84686784916 90938829440 102306183120 105858481145 127030177374 136408244160 163689892992 169373569832 190545266061 204612366240 211716962290 254060354748 272816488320 317575443435 338747139664 381090532122 409224732480 423433924580 508120709496 635150886870 677494279328 762181064244 818449464960 846867849160 952726330305 1016241418992 1270301773740 1354988558656 1524362128488 1693735698320 1905452660610 2032482837984 2540603547480 2709977117312 3048724256976 3387471396640 3810905321220 4064965675968 5081207094960 6097448513952 6774942793280 7621810642440 8129931351936 10162414189920 12194897027904 13549885586560 15243621284880 20324828379840 24389794055808 30487242569760 40649656759680 60974485139520 121948970279040
• Sum of all divisors σ(n): 423931249287000
• Sum of proper divisors (its aliquot sum) s(n): 301982279007960
• 121948970279040 is an abundant number, because the sum of its proper divisors (301982279007960) is greater than itself. Its abundance is 180033308728920

Bases of 121948970279040

• Binary: 11011101110100101110101000011011110000010000000₂
• Hexadecimal: 0x6EE9750DE080
• Base-36: 1786L09WG0

Squares and roots of 121948970279040

• 121948970279040 squared (121948970279040²) is 14871551352118181255463321600
• 121948970279040 cubed (121948970279040³) is 1813570373842677211672116239423237259264000
• The square root of 121948970279040 is 11043050.7686526555
• The cube root of 121948970279040 is 49589.8406231035

Scales and comparisons

• 121,948,970,279,040 seconds is equal to 3,877,600 years, 2 weeks, 1 day, 6 hours, 24 minutes.
• To count from 1 to 121,948,970,279,040 would take you about nine million, six hundred ninety-four thousand 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 121948970279040 cubic inches would be around 4132.5 feet tall.

Recreational maths with 121948970279040

• 121948970279040 backwards is 040972079849121
• The number of decimal digits it has is: 15
• The sum of 121948970279040's digits is 63
• More coming soon!