381131750376

Names of 381131750376

• Cardinal: 381131750376 can be written as Three hundred eighty-one billion, one hundred thirty-one million, seven hundred fifty thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 3.81131750376 × 10¹¹

Factors of 381131750376

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1222

Divisors of 381131750376

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 17 18 24 26 34 36 39 51 52 68 72 78 102 104 117 136 153 156 204 221 234 289 306 312 408 442 468 578 612 663 867 884 936 1156 1187 1224 1326 1734 1768 1989 2312 2374 2601 2652 3468 3561 3757 3978 4748 5202 5304 6936 7122 7514 7956 9496 10404 10683 11271 14244 15028 15431 15912 20179 20808 21366 22542 28488 30056 30862 33813 40358 42732 45084 46293 60537 61724 67626 80716 85464 90168 92586 121074 123448 135252 138879 161432 181611 185172 242148 262327 270504 277758 343043 363222 370344 484296 524654 555516 686086 726444 786981 1029129 1049308 1111032 1372172 1408969 1452888 1573962 2058258 2098616 2360943 2744344 2817938 3087387 3147924 4116516 4226907 4459559 4721886 5635876 6174774 6295848 8233032 8453814 8919118 9443772 11271752 12349548 12680721 13378677 16907628 17838236 18316597 18887544 23952473 24699096 25361442 26757354 33815256 35676472 36633194 40136031 47904946 50722884 53514708 54949791 71857419 73266388 80272062 95809892 101445768 107029416 109899582 143714838 146532776 160544124 164849373 191619784 215572257 219799164 287429676 311382149 321088248 329698746 407192041 431144514 439598328 574859352 622764298 659397492 814384082 862289028 934146447 1221576123 1245528596 1318794984 1628768164 1724578056 1868292894 2443152246 2491057192 2802439341 3257536328 3664728369 3736585788 4886304492 5293496533 5604878682 7329456738 7473171576 9772608984 10586993066 11209757364 14658913476 15880489599 21173986132 22419514728 29317826952 31760979198 42347972264 47641468797 63521958396 95282937594 127043916792 190565875188 381131750376
• Sum of all divisors σ(n): 1181866683270
• Sum of proper divisors (its aliquot sum) s(n): 800734932894
• 381131750376 is an abundant number, because the sum of its proper divisors (800734932894) is greater than itself. Its abundance is 419603182518

Bases of 381131750376

• Binary: 101100010111101001110001111101111101000₂
• Hexadecimal: 0x58BD38FBE8
• Base-36: 4V3804Q0

Squares and roots of 381131750376

• 381131750376 squared (381131750376²) is 145261411144673576141376
• 381131750376 cubed (381131750376³) is 55363735891657233843918146917157376
• The square root of 381131750376 is 617358.6885887329
• The cube root of 381131750376 is 7250.3400577777

Scales and comparisons

• 381,131,750,376 seconds is equal to 12,118 years, 42 weeks, 1 day, 2 hours, 39 minutes, 36 seconds.
• To count from 1 to 381,131,750,376 would take you about twenty-four thousand, two hundred thirty-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 381131750376 cubic inches would be around 604.2 feet tall.

Recreational maths with 381131750376

• 381131750376 backwards is 673057131183
• The number of decimal digits it has is: 12
• The sum of 381131750376's digits is 45
• More coming soon!