40053290640

Names of 40053290640

• Cardinal: 40053290640 can be written as Forty billion, fifty-three million, two hundred ninety thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.005329064 × 10¹⁰

Factors of 40053290640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1932

Divisors of 40053290640

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 17 20 22 24 30 33 34 40 44 48 51 55 60 66 68 80 85 88 102 110 120 132 136 165 170 176 187 204 220 240 255 264 272 330 340 374 408 440 510 528 561 660 680 748 816 880 881 935 1013 1020 1122 1320 1360 1496 1762 1870 2026 2040 2244 2640 2643 2805 2992 3039 3524 3740 4052 4080 4405 4488 5065 5286 5610 6078 7048 7480 8104 8810 8976 9691 10130 10572 11143 11220 12156 13215 14096 14960 14977 15195 16208 17221 17620 19382 20260 21144 22286 22440 24312 26430 29073 29954 30390 33429 34442 35240 38764 40520 42288 44572 44880 44931 48455 48624 51663 52860 55715 58146 59908 60780 66858 68884 70480 74885 77528 81040 86105 89144 89862 96910 103326 105720 111430 116292 119816 121560 133716 137768 145365 149770 155056 164747 167145 172210 178288 179724 189431 193820 206652 211440 222860 224655 232584 239632 243120 258315 267432 275536 290730 299540 329494 334290 344420 359448 378862 387640 413304 445720 449310 465168 494241 516630 534864 568293 581460 599080 658988 668580 688840 718896 757724 775280 823735 826608 891440 892453 898620 947155 988482 1033260 1136586 1162920 1198160 1317976 1337160 1377680 1515448 1647470 1784906 1797240 1894310 1976964 2066520 2273172 2325840 2471205 2635952 2674320 2677359 2841465 3030896 3294940 3569812 3594480 3788620 3953928 4133040 4462265 4546344 4942410 5354718 5682930 6589880 7139624 7577240 7907856 8924530 9092688 9816983 9884820 10709436 11365860 13179760 13386795 14279248 15154480 15171701 17849060 19633966 19769640 21418872 22731720 26773590 29450949 30343402 35698120 39267932 39539280 42837744 45463440 45515103 49084915 53547180 58901898 60686804 71396240 75858505 78535864 91030206 98169830 107094360 117803796 121373608 147254745 151717010 157071728 166888711 182060412 196339660 214188720 227575515 235607592 242747216 294509490 303434020 333777422 364120824 392679320 455151030 471215184 500666133 589018980 606868040 667554844 728241648 785358640 834443555 910302060 1001332266 1178037960 1213736080 1335109688 1668887110 1820604120 2002664532 2356075920 2503330665 2670219376 3337774220 3641208240 4005329064 5006661330 6675548440 8010658128 10013322660 13351096880 20026645320 40053290640
• Sum of all divisors σ(n): 143725300992
• Sum of proper divisors (its aliquot sum) s(n): 103672010352
• 40053290640 is an abundant number, because the sum of its proper divisors (103672010352) is greater than itself. Its abundance is 63618719712

Bases of 40053290640

• Binary: 100101010011010111001011011010010000₂
• Hexadecimal: 0x9535CB690
• Base-36: IEEP0UO

Squares and roots of 40053290640

• 40053290640 squared (40053290640²) is 1604266091092311609600
• 40053290640 cubed (40053290640³) is 64256136010417071968755014144000
• The square root of 40053290640 is 200133.1822562167
• The cube root of 40053290640 is 3421.4699812637

Scales and comparisons

• 40,053,290,640 seconds is equal to 1,273 years, 29 weeks, 4 days, 18 hours, 4 minutes.
• To count from 1 to 40,053,290,640 would take you about two thousand, five hundred forty-seven 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 40053290640 cubic inches would be around 285.1 feet tall.

Recreational maths with 40053290640

• 40053290640 backwards is 04609235004
• 40053290640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40053290640's digits is 33
• More coming soon!