140221066440

Names of 140221066440

• Cardinal: 140221066440 can be written as One hundred forty billion, two hundred twenty-one million, sixty-six thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4022106644 × 10¹¹

Factors of 140221066440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 37172

Divisors of 140221066440

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 30 35 39 40 42 52 56 60 65 70 78 84 91 104 105 120 130 140 156 168 182 195 210 260 273 280 312 349 364 390 420 455 520 546 698 728 780 840 910 1047 1092 1365 1396 1560 1745 1820 2094 2184 2443 2730 2792 3490 3640 4188 4537 4886 5235 5460 6980 7329 8376 9074 9772 10470 10920 12215 13611 13960 14658 18148 19544 20940 22685 24430 27222 29316 31759 36296 36645 36793 41880 45370 48860 54444 58632 63518 68055 73290 73586 90740 95277 97720 108888 110379 127036 136110 146580 147172 158795 181480 183965 190554 220758 254072 257551 272220 293160 294344 317590 367930 381108 441516 476385 478309 515102 544440 551895 635180 735860 762216 772653 883032 952770 956618 1030204 1103790 1270360 1287755 1434927 1471720 1545306 1905540 1913236 2060408 2207580 2391545 2575510 2869854 3090612 3348163 3811080 3826472 3863265 4415160 4783090 5151020 5739708 6181224 6696326 7174635 7726530 9566180 10044489 10302040 11479416 12840757 13392652 14349270 15453060 16740815 19132360 20088978 25681514 26785304 28698540 30906120 33481630 38522271 40177956 50222445 51363028 57397080 64203785 66963260 77044542 80355912 89885299 100444890 102726056 128407570 133926520 154089084 166929841 179770598 192611355 200889780 256815140 269655897 308178168 333859682 359541196 385222710 401779560 449426495 500789523 513630280 539311794 667719364 719082392 770445420 834649205 898852990 1001579046 1078623588 1168508887 1335438728 1348279485 1540890840 1669298410 1797705980 2003158092 2157247176 2337017774 2503947615 2696558970 3338596820 3505526661 3595411960 4006316184 4674035548 5007895230 5393117940 5842544435 6677193640 7011053322 9348071096 10015790460 10786235880 11685088870 14022106644 17527633305 20031580920 23370177740 28044213288 35055266610 46740355480 70110533220 140221066440
• Sum of all divisors σ(n): 519236928000
• Sum of proper divisors (its aliquot sum) s(n): 379015861560
• 140221066440 is an abundant number, because the sum of its proper divisors (379015861560) is greater than itself. Its abundance is 238794795120

Bases of 140221066440

• Binary: 10000010100101110100111010110011001000₂
• Hexadecimal: 0x20A5D3ACC8
• Base-36: 1SF003BC

Squares and roots of 140221066440

• 140221066440 squared (140221066440²) is 19661947473570894273600
• 140221066440 cubed (140221066440³) is 2757019243031374509988681137984000
• The square root of 140221066440 is 374461.0346084087
• The cube root of 140221066440 is 5195.2257269151

Scales and comparisons

• 140,221,066,440 seconds is equal to 4,458 years, 31 weeks, 14 minutes.
• To count from 1 to 140,221,066,440 would take you about eight thousand, nine hundred seventeen 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 140221066440 cubic inches would be around 432.9 feet tall.

Recreational maths with 140221066440

• 140221066440 backwards is 044660122041
• 140221066440 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 140221066440's digits is 30
• More coming soon!