19028749536

Names of 19028749536

• Cardinal: 19028749536 can be written as Nineteen billion, twenty-eight million, seven hundred forty-nine thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.9028749536 × 10¹⁰

Factors of 19028749536

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 226

Divisors of 19028749536

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 37 48 51 68 72 74 96 102 111 136 144 148 153 167 204 222 272 288 289 296 306 333 334 408 444 501 544 578 592 612 629 666 668 816 867 888 1002 1156 1184 1224 1258 1332 1336 1369 1503 1632 1734 1776 1887 2004 2312 2448 2516 2601 2664 2672 2738 2839 3006 3468 3552 3774 4008 4107 4624 4896 5032 5202 5328 5344 5476 5661 5678 6012 6179 6936 7548 8016 8214 8517 9248 10064 10404 10656 10693 10952 11322 11356 12024 12321 12358 13872 15096 16032 16428 17034 18537 20128 20808 21386 21904 22644 22712 23273 24048 24642 24716 25551 27744 30192 32079 32856 34068 37074 41616 42772 43808 45288 45424 46546 48096 48263 49284 49432 51102 55611 60384 64158 65712 68136 69819 74148 83232 85544 90576 90848 93092 96237 96526 98568 98864 102204 105043 111222 128316 131424 136272 139638 144789 148296 171088 181152 186184 192474 193052 197136 197728 204408 209457 210086 222444 228623 256632 272544 279276 289578 296592 315129 342176 372368 384948 386104 394272 395641 408816 418914 420172 434367 444888 457246 513264 558552 579156 593184 630258 685869 744736 769896 772208 791282 817632 837828 840344 868734 889776 914492 945387 1026528 1117104 1158312 1186923 1260516 1371738 1539792 1544416 1582564 1675656 1680688 1737468 1779552 1785731 1828984 1890774 2057607 2234208 2316624 2373846 2521032 2743476 3079584 3165128 3351312 3361376 3474936 3560769 3571462 3657968 3781548 3886591 4115214 4633248 4747692 5042064 5357193 5486952 6330256 6702624 6949872 7121538 7142924 7315936 7563096 7773182 8230428 9495384 10084128 10714386 10973904 11659773 12660512 13899744 14243076 14285848 15126192 15546364 16071579 16460856 18990768 21428772 21947808 23319546 28486152 28571696 30252384 31092728 32143158 32921712 34979319 37981536 42857544 46639092 56972304 57143392 62185456 64286316 65843424 66072047 69958638 85715088 93278184 113944608 124370912 128572632 132144094 139917276 171430176 186556368 198216141 257145264 264288188 279834552 373112736 396432282 514290528 528576376 559669104 594648423 792864564 1057152752 1119338208 1189296846 1585729128 2114305504 2378593692 3171458256 4757187384 6342916512 9514374768 19028749536
• Sum of all divisors σ(n): 59432726808
• Sum of proper divisors (its aliquot sum) s(n): 40403977272
• 19028749536 is an abundant number, because the sum of its proper divisors (40403977272) is greater than itself. Its abundance is 21375227736

Bases of 19028749536

• Binary: 10001101110001100111010110011100000₂
• Hexadecimal: 0x46E33ACE0
• Base-36: 8QP8540

Squares and roots of 19028749536

• 19028749536 squared (19028749536²) is 362093308903820215296
• 19028749536 cubed (19028749536³) is 6890182883792273590441180102656
• The square root of 19028749536 is 137944.7336290879
• The cube root of 19028749536 is 2669.7468530773

Scales and comparisons

• 19,028,749,536 seconds is equal to 605 years, 2 weeks, 6 days, 3 hours, 45 minutes, 36 seconds.
• To count from 1 to 19,028,749,536 would take you about one thousand, two hundred ten 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 19028749536 cubic inches would be around 222.5 feet tall.

Recreational maths with 19028749536

• 19028749536 backwards is 63594782091
• The number of decimal digits it has is: 11
• The sum of 19028749536's digits is 54
• More coming soon!