40070689120

Names of 40070689120

• Cardinal: 40070689120 can be written as Forty billion, seventy million, six hundred eighty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 4.007068912 × 10¹⁰

Factors of 40070689120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17435

Divisors of 40070689120

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 17 20 22 28 32 34 35 40 44 55 56 68 70 77 80 85 88 110 112 119 121 136 140 154 160 170 176 187 220 224 238 242 272 280 308 340 352 374 385 440 476 484 544 560 595 605 616 680 748 770 847 880 935 952 968 1120 1190 1210 1232 1309 1360 1496 1540 1694 1760 1870 1904 1936 2057 2380 2420 2464 2618 2720 2992 3080 3388 3740 3808 3872 4114 4235 4760 4840 5236 5984 6160 6545 6776 7480 8228 8470 9520 9680 10285 10472 12320 13090 13552 14399 14960 16456 16940 17393 19040 19360 20570 20944 26180 27104 28798 29920 32912 33880 34786 41140 41888 52360 57596 65824 67760 69572 71995 82280 86965 104720 115192 121751 135520 139144 143990 164560 173930 191323 209440 230384 243502 278288 287980 295681 329120 347860 382646 460768 487004 556576 575960 591362 608755 695720 765292 956615 974008 1151920 1182724 1217510 1339261 1391440 1478405 1530584 1913230 1948016 2069767 2104553 2303840 2365448 2435020 2678522 2782880 2956810 3061168 3252491 3826460 3896032 4139534 4209106 4730896 4870040 5357044 5913620 6122336 6504982 6696305 7652920 8279068 8418212 9461792 9740080 10348835 10522765 10714088 11827240 13009964 13392610 14731871 15305840 16262455 16558136 16836424 19480160 20697670 21045530 21428176 22767437 23654480 26019928 26785220 29463742 30611680 32524910 33116272 33672848 35777401 41395340 42091060 42856352 45534874 47308960 52039856 53570440 58927484 65049820 66232544 67345696 71554802 73659355 82790680 84182120 91069748 104079712 107140880 113837185 117854968 130099640 143109604 147318710 165581360 168364240 178887005 182139496 214281760 227674370 235709936 250441807 260199280 286219208 294637420 331162720 336728480 357774010 364278992 455348740 471419872 500883614 520398560 572438416 589274840 715548020 728557984 910697480 1001767228 1144876832 1178549680 1252209035 1431096040 1821394960 2003534456 2357099360 2504418070 2862192080 3642789920 4007068912 5008836140 5724384160 8014137824 10017672280 20035344560 40070689120
• Sum of all divisors σ(n): 125923097664
• Sum of proper divisors (its aliquot sum) s(n): 85852408544
• 40070689120 is an abundant number, because the sum of its proper divisors (85852408544) is greater than itself. Its abundance is 45781719424

Bases of 40070689120

• Binary: 100101010100011001100011000101100000₂
• Hexadecimal: 0x954663160
• Base-36: IEP1XLS

Squares and roots of 40070689120

• 40070689120 squared (40070689120²) is 1605660126551686374400
• 40070689120 cubed (40070689120³) is 64339907763432482320322326528000
• The square root of 40070689120 is 200176.6447915443
• The cube root of 40070689120 is 3421.9653193393

Scales and comparisons

• 40,070,689,120 seconds is equal to 1,274 years, 6 weeks, 3 days, 2 hours, 58 minutes, 40 seconds.
• To count from 1 to 40,070,689,120 would take you about two thousand, five 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 40070689120 cubic inches would be around 285.2 feet tall.

Recreational maths with 40070689120

• 40070689120 backwards is 02198607004
• The number of decimal digits it has is: 11
• The sum of 40070689120's digits is 37
• More coming soon!