19628601472

Names of 19628601472

• Cardinal: 19628601472 can be written as Nineteen billion, six hundred twenty-eight million, six hundred one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.9628601472 × 10¹⁰

Factors of 19628601472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 323

Divisors of 19628601472

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 8 16 17 19 32 34 38 43 61 64 68 76 86 122 128 136 152 172 181 244 272 304 323 344 362 488 544 608 646 688 724 731 817 976 1037 1088 1159 1216 1292 1376 1448 1462 1634 1952 2074 2176 2318 2432 2584 2623 2752 2896 2924 3077 3268 3439 3904 4148 4636 5168 5246 5504 5792 5848 6154 6536 6878 7783 7808 8296 9272 10336 10492 11041 11584 11696 12308 13072 13756 13889 15566 16592 18544 19703 20672 20984 22082 23168 23392 24616 26144 27512 27778 31132 33184 37088 39406 41344 41968 44164 44591 46784 49232 49837 52288 55024 55556 58463 62264 66368 74176 78812 83936 88328 89182 93568 98464 99674 104576 110048 111112 116926 124528 132311 132736 147877 148352 157624 167872 176656 178364 187697 196928 199348 209779 220096 222224 233852 249056 264622 295754 315248 335744 353312 356728 375394 393856 398696 419558 440192 444448 467704 474763 498112 529244 591508 630496 706624 713456 750788 797392 839116 847229 888896 935408 949526 996224 1058488 1183016 1260992 1413248 1426912 1501576 1594784 1678232 1694458 1777792 1870816 1899052 2116976 2366032 2513909 2521984 2853824 3003152 3189568 3356464 3388916 3566243 3741632 3798104 4233952 4732064 5027818 5707648 6006304 6379136 6712928 6777832 7132486 7483264 7596208 8070971 8467904 9020497 9464128 10055636 12012608 13425856 13555664 14264972 15192416 16141942 16935808 18040994 18928256 20111272 24025216 26851712 27111328 28529944 30384832 32283884 36081988 40222544 54222656 57059888 60769664 64567768 72163976 80445088 108445312 114119776 129135536 144327952 153348449 160890176 228239552 258271072 288655904 306696898 321780352 456479104 516542144 577311808 613393796 1033084288 1154623616 1226787592 2453575184 4907150368 9814300736 19628601472
• Sum of all divisors σ(n): 45578332800
• Sum of proper divisors (its aliquot sum) s(n): 25949731328
• 19628601472 is an abundant number, because the sum of its proper divisors (25949731328) is greater than itself. Its abundance is 6321129856

Bases of 19628601472

• Binary: 10010010001111101001011000010000000₂
• Hexadecimal: 0x491F4B080
• Base-36: 90MD1TS

Squares and roots of 19628601472

• 19628601472 squared (19628601472²) is 385281995746600566784
• 19628601472 cubed (19628601472³) is 7562546748846821624172456706048
• The square root of 19628601472 is 140102.1108763177
• The cube root of 19628601472 is 2697.5103466211

Scales and comparisons

• 19,628,601,472 seconds is equal to 624 years, 6 weeks, 4 days, 21 hours, 17 minutes, 52 seconds.
• To count from 1 to 19,628,601,472 would take you about one thousand, two hundred forty-eight 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 19628601472 cubic inches would be around 224.8 feet tall.

Recreational maths with 19628601472

• 19628601472 backwards is 27410682691
• The number of decimal digits it has is: 11
• The sum of 19628601472's digits is 46
• More coming soon!