121450778329088

Names of 121450778329088

• Cardinal: 121450778329088 can be written as One hundred twenty-one trillion, four hundred fifty billion, seven hundred seventy-eight million, three hundred twenty-nine thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.21450778329088 × 10¹⁴

Factors of 121450778329088

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 85684

Divisors of 121450778329088

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 169 208 256 338 416 512 676 832 1024 1352 1664 2048 2704 3328 4096 5408 6656 8192 10816 13312 16384 21632 26624 32768 43264 53248 65536 85669 86528 106496 131072 171338 173056 212992 262144 342676 346112 425984 524288 685352 692224 851968 1048576 1113697 1370704 1384448 1703936 2097152 2227394 2741408 2768896 3407872 4194304 4454788 5482816 5537792 6815744 8388608 8909576 10965632 11075584 13631488 14478061 17819152 21931264 22151168 27262976 28956122 35638304 43862528 44302336 54525952 57912244 71276608 87725056 88604672 109051904 115824488 142553216 175450112 177209344 231648976 285106432 350900224 354418688 463297952 570212864 701800448 708837376 926595904 1140425728 1403600896 1417674752 1853191808 2280851456 2807201792 3706383616 4561702912 5614403584 7412767232 9123405824 11228807168 14825534464 18246811648 22457614336 29651068928 36493623296 44915228672 59302137856 72987246592 89830457344 118604275712 145974493184 179660914688 237208551424 291948986368 359321829376 474417102848 583897972736 718643658752 948834205696 1167795945472 1897668411392 2335591890944 3795336822784 4671183781888 7590673645568 9342367563776 15181347291136 30362694582272 60725389164544 121450778329088
• Sum of all divisors σ(n): 263026633656150
• Sum of proper divisors (its aliquot sum) s(n): 141575855327062
• 121450778329088 is an abundant number, because the sum of its proper divisors (141575855327062) is greater than itself. Its abundance is 20125076997974

Bases of 121450778329088

• Binary: 11011100111010101110110100000000000000000000000₂
• Hexadecimal: 0x6E7576800000
• Base-36: 171TPTNFNK

Squares and roots of 121450778329088

• 121450778329088 squared (121450778329088²) is 14750291556741271369226911744
• 121450778329088 cubed (121450778329088³) is 1791434390147202500326605202202282764009472
• The square root of 121450778329088 is 11020470.8760146905
• The cube root of 121450778329088 is 49522.2195017839

Scales and comparisons

• 121,450,778,329,088 seconds is equal to 3,861,759 years, 4 weeks, 17 hours, 38 minutes, 8 seconds.
• To count from 1 to 121,450,778,329,088 would take you about nine million, six hundred fifty-four thousand, three hundred ninety-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 121450778329088 cubic inches would be around 4126.9 feet tall.

Recreational maths with 121450778329088

• 121450778329088 backwards is 880923877054121
• The number of decimal digits it has is: 15
• The sum of 121450778329088's digits is 65
• More coming soon!