40797419040

Names of 40797419040

• Cardinal: 40797419040 can be written as Forty billion, seven hundred ninety-seven million, four hundred nineteen thousand and forty.

Scientific notation

• Scientific notation: 4.079741904 × 10¹⁰

Factors of 40797419040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3685

Divisors of 40797419040

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 70 72 80 81 84 90 96 105 108 112 120 126 127 135 140 144 160 162 168 180 189 210 216 224 240 252 254 270 280 288 315 324 336 360 378 381 405 420 432 480 504 508 540 560 567 630 635 648 672 720 756 762 810 840 864 889 945 1008 1016 1080 1120 1134 1143 1260 1270 1296 1440 1512 1524 1620 1680 1778 1890 1905 2016 2032 2160 2268 2286 2520 2540 2592 2667 2835 3024 3048 3240 3360 3429 3541 3556 3780 3810 4064 4320 4445 4536 4572 5040 5080 5334 5670 5715 6048 6096 6480 6858 7082 7112 7560 7620 8001 8890 9072 9144 10080 10160 10287 10623 10668 11340 11430 12192 12960 13335 13716 14164 14224 15120 15240 16002 17145 17705 17780 18144 18288 20320 20574 21246 21336 22680 22860 24003 24787 26670 27432 28328 28448 30240 30480 31869 32004 34290 35410 35560 36576 40005 41148 42492 42672 45360 45720 48006 49574 51435 53115 53340 54864 56656 60960 63738 64008 68580 70820 71120 72009 74361 80010 82296 84984 85344 90720 91440 95607 96012 99148 102870 106230 106680 109728 113312 120015 123935 127476 128016 137160 141640 142240 144018 148722 159345 160020 164592 169968 182880 191214 192024 198296 205740 212460 213360 223083 240030 247870 254952 256032 274320 283280 286821 288036 297444 318690 320040 329184 339936 360045 371805 382428 384048 396592 411480 424920 426720 446166 449707 478035 480060 495740 509904 548640 566560 573642 576072 594888 637380 640080 669249 720090 743610 764856 768096 793184 822960 849840 892332 899414 956070 960120 991480 1019808 1115415 1147284 1152144 1189776 1274760 1280160 1338498 1349121 1434105 1440180 1487220 1529712 1645920 1699680 1784664 1798828 1912140 1920240 1982960 2007747 2230830 2248535 2294568 2304288 2379552 2549520 2676996 2698242 2868210 2880360 2974440 3059424 3147949 3346245 3569328 3597656 3824280 3840480 3965920 4015494 4047363 4461660 4497070 4589136 5099040 5353992 5396484 5736420 5760720 5948880 6295898 6692490 6745605 7138656 7195312 7648560 8030988 8094726 8923320 8994140 9178272 9443847 10038735 10707984 10792968 11472840 11521440 11897760 12142089 12591796 13384980 13491210 14390624 15297120 15739745 16061976 16189452 17846640 17988280 18887694 20077470 20236815 21415968 21585936 22945680 24284178 25183592 26769960 26982420 28331541 31479490 32123952 32378904 35693280 35976560 36426267 37775388 40154940 40473630 43171872 45891360 47219235 48568356 50367184 53539920 53964840 56663082 60710445 62958980 64247904 64757808 71953120 72852534 75550776 80309880 80947260 84994623 94438470 97136712 100734368 107079840 107929680 113326164 121420890 125917960 129515616 141657705 145705068 151101552 160619760 161894520 169989246 182131335 188876940 194273424 215859360 226652328 242841780 251835920 254983869 283315410 291410136 302203104 321239520 323789040 339978492 364262670 377753880 388546848 424973115 453304656 485683560 503671840 509967738 566630820 582820272 647578080 679956984 728525340 755507760 849946230 906609312 971367120 1019935476 1133261640 1165640544 1274919345 1359913968 1457050680 1511015520 1699892460 1942734240 2039870952 2266523280 2549838690 2719827936 2914101360 3399784920 4079741904 4533046560 5099677380 5828202720 6799569840 8159483808 10199354760 13599139680 20398709520 40797419040
• Sum of all divisors σ(n): 165892091904
• Sum of proper divisors (its aliquot sum) s(n): 125094672864
• 40797419040 is an abundant number, because the sum of its proper divisors (125094672864) is greater than itself. Its abundance is 84297253824

Bases of 40797419040

• Binary: 100101111111101101110011011000100000₂
• Hexadecimal: 0x97FB73620
• Base-36: IQPQA00

Squares and roots of 40797419040

• 40797419040 squared (40797419040²) is 1664429400325354521600
• 40797419040 cubed (40797419040³) is 67904423707569400754273931264000
• The square root of 40797419040 is 201983.7098381947
• The cube root of 40797419040 is 3442.5286482873

Scales and comparisons

• 40,797,419,040 seconds is equal to 1,297 years, 12 weeks, 8 hours, 24 minutes.
• To count from 1 to 40,797,419,040 would take you about two thousand, five hundred ninety-four 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 40797419040 cubic inches would be around 286.9 feet tall.

Recreational maths with 40797419040

• 40797419040 backwards is 04091479704
• 40797419040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40797419040's digits is 45
• More coming soon!