16813794144

Names of 16813794144

• Cardinal: 16813794144 can be written as Sixteen billion, eight hundred thirteen million, seven hundred ninety-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.6813794144 × 10¹⁰

Factors of 16813794144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 184

Divisors of 16813794144

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 42 46 48 49 56 69 84 92 96 98 112 138 147 149 161 168 184 196 224 276 294 298 322 336 343 368 392 447 483 552 588 596 644 672 686 736 784 894 966 1029 1043 1104 1127 1176 1192 1288 1372 1568 1788 1932 2058 2086 2208 2254 2352 2384 2576 2744 3129 3381 3427 3576 3864 4116 4172 4508 4704 4768 5152 5488 6258 6762 6854 7152 7301 7728 7889 8232 8344 9016 10281 10976 12516 13524 13708 14304 14602 15456 15778 16464 16688 18032 20562 21903 22201 23667 23989 25032 27048 27416 29204 31556 32928 33376 36064 41124 43806 44402 47334 47978 50064 51107 54096 54832 58408 63112 66603 71967 82248 87612 88804 94668 95956 100128 102214 108192 109664 116816 126224 133206 143934 153321 155407 164496 167923 175224 177608 189336 191912 204428 233632 252448 266412 287868 306642 310814 328992 335846 350448 355216 378672 383824 408856 466221 503769 510623 532824 575736 613284 621628 671692 700896 710432 757344 767648 817712 932442 1007538 1021246 1065648 1087849 1151472 1175461 1226568 1243256 1343384 1531869 1635424 1864884 2015076 2042492 2131296 2175698 2302944 2350922 2453136 2486512 2686768 3063738 3263547 3526383 3574361 3729768 4030152 4084984 4351396 4701844 4906272 4973024 5373536 6127476 6527094 7052766 7148722 7459536 7614943 8060304 8169968 8702792 9403688 10723083 12254952 13054188 14105532 14297444 14919072 15229886 16120608 16339936 17405584 18807376 21446166 22844829 24509904 25020527 26108376 28211064 28594888 30459772 34811168 37614752 42892332 45689658 49019808 50041054 52216752 56422128 57189776 60919544 75061581 85784664 91379316 100082108 104433504 112844256 114379552 121839088 150123162 171569328 175143689 182758632 200164216 243678176 300246324 343138656 350287378 365517264 400328432 525431067 600492648 700574756 731034528 800656864 1050862134 1200985296 1401149512 2101724268 2401970592 2802299024 4203448536 5604598048 8406897072 16813794144
• Sum of all divisors σ(n): 54071539200
• Sum of proper divisors (its aliquot sum) s(n): 37257745056
• 16813794144 is an abundant number, because the sum of its proper divisors (37257745056) is greater than itself. Its abundance is 20443950912

Bases of 16813794144

• Binary: 1111101010001011100010001101100000₂
• Hexadecimal: 0x3EA2E2360
• Base-36: 7Q2HYLC

Squares and roots of 16813794144

• 16813794144 squared (16813794144²) is 282703673516808692736
• 16813794144 cubed (16813794144³) is 4753321370264205883492852137984
• The square root of 16813794144 is 129668.0151155249
• The cube root of 16813794144 is 2561.8591101717

Scales and comparisons

• 16,813,794,144 seconds is equal to 534 years, 32 weeks, 4 days, 2 hours, 22 minutes, 24 seconds.
• To count from 1 to 16,813,794,144 would take you about one thousand and sixty-nine 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 16813794144 cubic inches would be around 213.5 feet tall.

Recreational maths with 16813794144

• 16813794144 backwards is 44149731861
• 16813794144 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16813794144's digits is 48
• More coming soon!