19379872512

Names of 19379872512

• Cardinal: 19379872512 can be written as Nineteen billion, three hundred seventy-nine million, eight hundred seventy-two thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.9379872512 × 10¹⁰

Factors of 19379872512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2837

Divisors of 19379872512

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 24 26 27 28 32 33 36 39 42 44 48 52 54 56 63 64 66 72 77 78 84 88 91 96 99 104 108 112 117 126 128 132 143 144 154 156 168 176 182 189 192 198 208 216 224 231 234 252 256 264 273 286 288 297 308 312 336 351 352 364 378 384 396 416 429 432 448 462 468 504 528 546 572 576 594 616 624 672 693 702 704 728 756 768 792 819 832 858 864 896 924 936 1001 1008 1056 1092 1144 1152 1188 1232 1248 1287 1344 1386 1404 1408 1456 1512 1584 1638 1664 1716 1728 1792 1848 1872 2002 2016 2079 2112 2184 2288 2304 2376 2457 2464 2496 2574 2688 2772 2801 2808 2816 2912 3003 3024 3168 3276 3328 3432 3456 3696 3744 3861 4004 4032 4158 4224 4368 4576 4752 4914 4928 4992 5148 5376 5544 5602 5616 5824 6006 6048 6336 6552 6864 6912 7392 7488 7722 8008 8064 8316 8403 8448 8736 9009 9152 9504 9828 9856 9984 10296 11088 11204 11232 11648 12012 12096 12672 13104 13728 14784 14976 15444 16016 16128 16632 16806 17472 18018 18304 19008 19607 19656 19712 20592 22176 22408 22464 23296 24024 24192 25209 25344 26208 27027 27456 29568 29952 30811 30888 32032 33264 33612 34944 36036 36413 36608 38016 39214 39312 41184 44352 44816 44928 48048 48384 50418 52416 54054 54912 58821 59136 61622 61776 64064 66528 67224 69888 72072 72826 75627 76032 78428 78624 82368 88704 89632 89856 92433 96096 100836 104832 108108 109239 109824 117642 123244 123552 128128 133056 134448 144144 145652 151254 156856 157248 164736 176463 177408 179264 184866 192192 201672 209664 215677 216216 218478 235284 246488 247104 254891 256256 266112 268896 277299 288288 291304 302508 313712 314496 327717 329472 352926 358528 369732 384384 400543 403344 431354 432432 436956 470568 492976 494208 509782 529389 532224 537792 554598 576576 582608 605016 627424 628992 647031 655434 705852 717056 739464 764673 768768 801086 806688 831897 862708 864864 873912 941136 983151 985952 988416 1019564 1058778 1075584 1109196 1153152 1165216 1201629 1210032 1254848 1294062 1310868 1411704 1478928 1529346 1602172 1613376 1663794 1725416 1729728 1747824 1882272 1941093 1966302 1971904 2039128 2117556 2151168 2218392 2294019 2306304 2330432 2403258 2420064 2509696 2588124 2621736 2803801 2823408 2957856 3058692 3204344 3226752 3327588 3450832 3459456 3495648 3604887 3764544 3882186 3932604 3943808 4078256 4235112 4436784 4588038 4660864 4806516 4840128 5019392 5176248 5243472 5607602 5646816 5823279 5915712 6117384 6408688 6453504 6655176 6882057 6901664 6918912 6991296 7209774 7529088 7764372 7865208 7887616 8156512 8411403 8470224 8873568 9176076 9321728 9613032 9680256 10352496 10486944 10814661 11215204 11293632 11646558 11831424 12234768 12817376 13310352 13764114 13803328 13982592 14419548 15058176 15528744 15730416 16313024 16822806 16940448 17747136 18352152 19226064 19360512 20704992 20973888 21629322 22430408 22587264 23293116 23662848 24469536 25234209 25634752 26620704 27528228 27606656 27965184 28839096 31057488 31460832 32626048 33645612 33880896 35494272 36704304 38452128 41409984 41947776 43258644 44860816 45174528 46586232 48939072 50468418 51269504 53241408 55056456 55213312 57678192 62114976 62921664 65252096 67291224 67761792 70988544 73408608 75702627 76904256 82819968 83895552 86517288 89721632 93172464 97878144 100936836 102539008 106482816 110112912 115356384 124229952 125843328 134582448 135523584 146817216 151405254 153808512 165639936 173034576 179443264 186344928 195756288 201873672 212965632 220225824 230712768 248459904 251686656 269164896 293634432 302810508 307617024 346069152 358886528 372689856 403747344 440451648 461425536 496919808 538329792 587268864 605621016 692138304 717773056 745379712 807494688 880903296 922851072 1076659584 1211242032 1384276608 1490759424 1614989376 1761806592 2153319168 2422484064 2768553216 3229978752 4844968128 6459957504 9689936256 19379872512
• Sum of all divisors σ(n): 76974750720
• Sum of proper divisors (its aliquot sum) s(n): 57594878208
• 19379872512 is an abundant number, because the sum of its proper divisors (57594878208) is greater than itself. Its abundance is 38215005696

Bases of 19379872512

• Binary: 10010000011001000010110001100000000₂
• Hexadecimal: 0x483216300
• Base-36: 8WI9XC0

Squares and roots of 19379872512

• 19379872512 squared (19379872512²) is 375579458581373190144
• 19379872512 cubed (19379872512³) is 7278682025432996802885454921728
• The square root of 19379872512 is 139211.6105502699
• The cube root of 19379872512 is 2686.0678078601

Scales and comparisons

• 19,379,872,512 seconds is equal to 616 years, 11 weeks, 3 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 19,379,872,512 would take you about one thousand, two hundred thirty-two 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 19379872512 cubic inches would be around 223.8 feet tall.

Recreational maths with 19379872512

• 19379872512 backwards is 21527897391
• 19379872512 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19379872512's digits is 54
• More coming soon!