27699019040

Names of 27699019040

• Cardinal: 27699019040 can be written as Twenty-seven billion, six hundred ninety-nine million, nineteen thousand and forty.

Scientific notation

• Scientific notation: 2.769901904 × 10¹⁰

Factors of 27699019040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5363

Divisors of 27699019040

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 70 77 80 88 110 112 140 154 160 176 220 224 280 308 352 385 440 461 560 616 770 880 922 1120 1232 1540 1760 1844 2305 2464 3080 3227 3688 4610 4877 5071 6160 6454 7376 9220 9754 10142 12320 12908 14752 16135 18440 19508 20284 24385 25355 25816 32270 34139 35497 36880 39016 40568 48770 50710 51632 53647 64540 68278 70994 73760 78032 81136 97540 101420 103264 107294 129080 136556 141988 156064 162272 170695 177485 195080 202840 214588 258160 268235 273112 283976 341390 354970 375529 390160 405680 429176 516320 536470 546224 567952 682780 709940 751058 780320 811360 858352 1072940 1092448 1135904 1365560 1419880 1502116 1716704 1877645 2145880 2248297 2731120 2839760 3004232 3755290 4291760 4496594 5462240 5679520 6008464 7510580 8583520 8993188 11241485 12016928 15021160 15738079 17986376 22482970 24731267 30042320 31476158 35972752 44965940 49462534 60084640 62952316 71945504 78690395 89931880 98925068 123656335 125904632 157380790 173118869 179863760 197850136 247312670 251809264 314761580 346237738 359727520 395700272 494625340 503618528 629523160 692475476 791400544 865594345 989250680 1259046320 1384950952 1731188690 1978501360 2518092640 2769901904 3462377380 3957002720 5539803808 6924754760 13849509520 27699019040
• Sum of all divisors σ(n): 81779943168
• Sum of proper divisors (its aliquot sum) s(n): 54080924128
• 27699019040 is an abundant number, because the sum of its proper divisors (54080924128) is greater than itself. Its abundance is 26381905088

Bases of 27699019040

• Binary: 11001110010111111010111110100100000₂
• Hexadecimal: 0x672FD7D20
• Base-36: CQ3A3VK

Squares and roots of 27699019040

• 27699019040 squared (27699019040²) is 767235655778282521600
• 27699019040 cubed (27699019040³) is 21251675037569533584297611264000
• The square root of 27699019040 is 166430.2227361365
• The cube root of 27699019040 is 3025.6693294751

Scales and comparisons

• 27,699,019,040 seconds is equal to 880 years, 38 weeks, 4 days, 11 hours, 57 minutes, 20 seconds.
• To count from 1 to 27,699,019,040 would take you about one thousand, seven hundred sixty-one 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 27699019040 cubic inches would be around 252.1 feet tall.

Recreational maths with 27699019040

• 27699019040 backwards is 04091099672
• The number of decimal digits it has is: 11
• The sum of 27699019040's digits is 47
• More coming soon!