16991483904

Names of 16991483904

• Cardinal: 16991483904 can be written as Sixteen billion, nine hundred ninety-one million, four hundred eighty-three thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.6991483904 × 10¹⁰

Factors of 16991483904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 394

Divisors of 16991483904

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 64 72 93 96 124 128 131 144 186 192 227 248 256 262 279 288 372 384 393 454 496 512 524 558 576 681 744 768 786 908 992 1024 1048 1116 1152 1179 1362 1488 1536 1572 1816 1984 2043 2048 2096 2232 2304 2358 2724 2976 3072 3144 3632 3968 4061 4086 4192 4464 4608 4716 5448 5952 6144 6288 7037 7264 7936 8122 8172 8384 8928 9216 9432 10896 11904 12183 12576 14074 14528 15872 16244 16344 16768 17856 18432 18864 21111 21792 23808 24366 25152 28148 29056 29737 31744 32488 32688 33536 35712 36549 37728 42222 43584 47616 48732 50304 56296 58112 59474 63333 63488 64976 65376 67072 71424 73098 75456 84444 87168 89211 95232 97464 100608 112592 116224 118948 126666 129952 130752 134144 142848 146196 150912 168888 174336 178422 190464 194928 201216 225184 232448 237896 253332 259904 261504 267633 268288 285696 292392 301824 337776 348672 356844 389856 402432 450368 464896 475792 506664 519808 523008 535266 571392 584784 603648 675552 697344 713688 779712 804864 900736 921847 951584 1013328 1039616 1046016 1070532 1169568 1207296 1351104 1394688 1427376 1559424 1801472 1843694 1903168 2026656 2079232 2092032 2141064 2339136 2414592 2702208 2765541 2854752 3118848 3602944 3687388 3806336 4053312 4158464 4184064 4282128 4678272 5404416 5531082 5709504 6237696 7205888 7374776 7612672 8106624 8296623 8316928 8564256 9356544 10808832 11062164 11419008 12475392 14411776 14749552 15225344 16213248 16593246 17128512 18713088 21617664 22124328 22838016 24950784 29499104 30450688 32426496 33186492 34257024 37426176 43235328 44248656 45676032 58998208 60901376 64852992 66372984 68514048 74852352 88497312 91352064 117996416 129705984 132745968 137028096 176994624 182704128 235992832 265491936 274056192 353989248 471985664 530983872 548112384 707978496 943971328 1061967744 1415956992 1887942656 2123935488 2831913984 4247870976 5663827968 8495741952 16991483904
• Sum of all divisors σ(n): 51269137920
• Sum of proper divisors (its aliquot sum) s(n): 34277654016
• 16991483904 is an abundant number, because the sum of its proper divisors (34277654016) is greater than itself. Its abundance is 17286170112

Bases of 16991483904

• Binary: 1111110100110001010111100000000000₂
• Hexadecimal: 0x3F4C57800
• Base-36: 7T0AGW0

Squares and roots of 16991483904

• 16991483904 squared (16991483904²) is 288710525259891081216
• 16991483904 cubed (16991483904³) is 4905620242868824723274820747264
• The square root of 16991483904 is 130351.3862757125
• The cube root of 16991483904 is 2570.8521604945

Scales and comparisons

• 16,991,483,904 seconds is equal to 540 years, 14 weeks, 2 days, 16 hours, 38 minutes, 24 seconds.
• To count from 1 to 16,991,483,904 would take you about one thousand and eighty 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 16991483904 cubic inches would be around 214.2 feet tall.

Recreational maths with 16991483904

• 16991483904 backwards is 40938419961
• The number of decimal digits it has is: 11
• The sum of 16991483904's digits is 54
• More coming soon!