74399145984

Names of 74399145984

• Cardinal: 74399145984 can be written as Seventy-four billion, three hundred ninety-nine million, one hundred forty-five thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 7.4399145984 × 10¹⁰

Factors of 74399145984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 59381

Divisors of 74399145984

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 96 102 128 136 144 153 192 204 256 272 288 306 384 408 512 544 576 612 768 816 1024 1088 1152 1224 1536 1632 2048 2176 2304 2448 3072 3264 4096 4352 4608 4896 6144 6528 8192 8704 9216 9792 12288 13056 17408 18432 19584 24576 26112 34816 36864 39168 52224 59359 69632 73728 78336 104448 118718 139264 156672 178077 208896 237436 313344 356154 417792 474872 534231 626688 712308 949744 1009103 1068462 1253376 1424616 1899488 2018206 2136924 2849232 3027309 3798976 4036412 4273848 5698464 6054618 7597952 8072824 8547696 9081927 11396928 12109236 15195904 16145648 17095392 18163854 22793856 24218472 30391808 32291296 34190784 36327708 45587712 48436944 60783616 64582592 68381568 72655416 91175424 96873888 121567232 129165184 136763136 145310832 182350848 193747776 243134464 258330368 273526272 290621664 364701696 387495552 486268928 516660736 547052544 581243328 729403392 774991104 1033321472 1094105088 1162486656 1458806784 1549982208 2066642944 2188210176 2324973312 3099964416 4133285888 4376420352 4649946624 6199928832 8266571776 9299893248 12399857664 18599786496 24799715328 37199572992 74399145984
• Sum of all divisors σ(n): 227563801920
• Sum of proper divisors (its aliquot sum) s(n): 153164655936
• 74399145984 is an abundant number, because the sum of its proper divisors (153164655936) is greater than itself. Its abundance is 78765509952

Bases of 74399145984

• Binary: 1000101010010100010001110000000000000₂
• Hexadecimal: 0x115288E000
• Base-36: Y6FBWG0

Squares and roots of 74399145984

• 74399145984 squared (74399145984²) is 5535232923148543328256
• 74399145984 cubed (74399145984³) is 411816602304771527995867376123904
• The square root of 74399145984 is 272762.0684479423
• The cube root of 74399145984 is 4205.8713421409

Scales and comparisons

• 74,399,145,984 seconds is equal to 2,365 years, 34 weeks, 3 days, 5 hours, 26 minutes, 24 seconds.
• To count from 1 to 74,399,145,984 would take you about four thousand, seven hundred thirty-one 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 74399145984 cubic inches would be around 350.5 feet tall.

Recreational maths with 74399145984

• 74399145984 backwards is 48954199347
• The number of decimal digits it has is: 11
• The sum of 74399145984's digits is 63
• More coming soon!