7944198160384

Names of 7944198160384

• Cardinal: 7944198160384 can be written as Seven trillion, nine hundred forty-four billion, one hundred ninety-eight million, one hundred sixty thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 7.944198160384 × 10¹²

Factors of 7944198160384

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 138

Divisors of 7944198160384

• Number of divisors d(n): 152
• Complete list of divisors:
  1 2 4 8 16 32 53 64 83 106 128 166 212 256 332 424 512 664 848 1024 1328 1696 2048 2656 3392 4096 4399 5312 6784 6889 8192 8798 10624 13568 13778 16384 17596 21248 27136 27556 32768 35192 42496 54272 55112 65536 70384 84992 108544 110224 131072 140768 169984 217088 220448 262144 281536 339968 365117 434176 440896 563072 571787 679936 730234 868352 881792 1126144 1143574 1359872 1460468 1736704 1763584 2252288 2287148 2719744 2920936 3473408 3527168 4504576 4574296 5439488 5841872 6946816 7054336 9009152 9148592 10878976 11683744 13893632 14108672 18018304 18297184 21757952 23367488 28217344 30304711 36036608 36594368 46734976 56434688 60609422 72073216 73188736 93469952 112869376 121218844 144146432 146377472 186939904 225738752 242437688 288292864 292754944 373879808 451477504 484875376 576585728 585509888 747759616 902955008 969750752 1153171456 1171019776 1495519232 1805910016 1939501504 2342039552 2991038464 3879003008 4684079104 5982076928 7758006016 9368158208 11964153856 15516012032 18736316416 23928307712 31032024064 37472632832 47856615424 62064048128 74945265664 95713230848 124128096256 149890531328 248256192512 496512385024 993024770048 1986049540096 3972099080192 7944198160384
• Sum of all divisors σ(n): 16385562582480
• Sum of proper divisors (its aliquot sum) s(n): 8441364422096
• 7944198160384 is an abundant number, because the sum of its proper divisors (8441364422096) is greater than itself. Its abundance is 497166261712

Bases of 7944198160384

• Binary: 1110011100110100111000111000000000000000000₂
• Hexadecimal: 0x739A71C0000
• Base-36: 2TDIIGZ5S

Squares and roots of 7944198160384

• 7944198160384 squared (7944198160384²) is 63110284411448529787027456
• 7944198160384 cubed (7944198160384³) is 501360605322740442482804943262899503104
• The square root of 7944198160384 is 2818545.3979639923
• The cube root of 7944198160384 is 19953.3899264223

Scales and comparisons

• 7,944,198,160,384 seconds is equal to 252,600 years, 48 weeks, 1 day, 23 hours, 13 minutes, 4 seconds.
• To count from 1 to 7,944,198,160,384 would take you about six hundred thirty-one thousand, five hundred two 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 7944198160384 cubic inches would be around 1662.8 feet tall.

Recreational maths with 7944198160384

• 7944198160384 backwards is 4830618914497
• 7944198160384 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 7944198160384's digits is 64
• More coming soon!