38920082432

Names of 38920082432

• Cardinal: 38920082432 can be written as Thirty-eight billion, nine hundred twenty million, eighty-two thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 3.8920082432 × 10¹⁰

Factors of 38920082432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 17070

Divisors of 38920082432

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 29 32 44 56 58 64 77 88 112 116 128 154 176 203 224 232 256 308 319 352 406 448 464 512 616 638 704 812 896 928 1024 1232 1276 1408 1624 1792 1856 2233 2464 2552 2816 3248 3584 3712 4466 4928 5104 5632 6496 7168 7424 8932 9856 10208 11264 12992 14848 17021 17864 19712 20416 25984 29696 34042 35728 39424 40832 51968 68084 71456 78848 81664 103936 119147 136168 142912 163328 187231 207872 238294 272336 285824 326656 374462 476588 493609 544672 571648 748924 953176 987218 1089344 1143296 1310617 1497848 1906352 1974436 2178688 2286592 2621234 2995696 3455263 3812704 3948872 4357376 5242468 5429699 5991392 6910526 7625408 7897744 8714752 10484936 10859398 11982784 13821052 15250816 15795488 17429504 20969872 21718796 23965568 27642104 30501632 31590976 38007893 41939744 43437592 47931136 55284208 61003264 63181952 76015786 83879488 86875184 95862272 110568416 122006528 126363904 152031572 167758976 173750368 191724544 221136832 252727808 304063144 335517952 347500736 442273664 505455616 608126288 671035904 695001472 884547328 1216252576 1342071808 1390002944 1769094656 2432505152 2780005888 3538189312 4865010304 5560011776 9730020608 19460041216 38920082432
• Sum of all divisors σ(n): 100350817920
• Sum of proper divisors (its aliquot sum) s(n): 61430735488
• 38920082432 is an abundant number, because the sum of its proper divisors (61430735488) is greater than itself. Its abundance is 22510653056

Bases of 38920082432

• Binary: 100100001111110100010101010000000000₂
• Hexadecimal: 0x90FD15400
• Base-36: HVO0FSW

Squares and roots of 38920082432

• 38920082432 squared (38920082432²) is 1514772816513675034624
• 38920082432 cubed (38920082432³) is 58955082884465043202826534125568
• The square root of 38920082432 is 197281.7336501279
• The cube root of 38920082432 is 3388.8934712003

Scales and comparisons

• 38,920,082,432 seconds is equal to 1,237 years, 27 weeks, 6 days, 22 hours, 32 seconds.
• To count from 1 to 38,920,082,432 would take you about two thousand, four hundred seventy-five 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 38920082432 cubic inches would be around 282.4 feet tall.

Recreational maths with 38920082432

• 38920082432 backwards is 23428002983
• The number of decimal digits it has is: 11
• The sum of 38920082432's digits is 41
• More coming soon!