40909416080

Names of 40909416080

• Cardinal: 40909416080 can be written as Forty billion, nine hundred nine million, four hundred sixteen thousand and eighty.

Scientific notation

• Scientific notation: 4.090941608 × 10¹⁰

Factors of 40909416080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1232

Divisors of 40909416080

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 29 34 40 52 58 65 68 73 80 85 104 116 130 136 145 146 170 208 221 232 260 272 290 292 340 365 377 442 464 493 520 580 584 680 730 754 884 949 986 1040 1093 1105 1160 1168 1241 1360 1460 1508 1768 1885 1898 1972 2117 2186 2210 2320 2465 2482 2920 3016 3536 3770 3796 3944 4234 4372 4420 4745 4930 4964 5465 5840 6032 6205 6409 7540 7592 7888 8468 8744 8840 9490 9860 9928 10585 10930 12410 12818 14209 15080 15184 16133 16936 17488 17680 18581 18980 19720 19856 21170 21860 24820 25636 27521 28418 30160 31697 32045 32266 33872 35989 37162 37960 39440 42340 43720 49640 51272 55042 56836 63394 64090 64532 71045 71978 74324 75920 79789 80665 84680 87440 92905 99280 102544 110084 113672 126788 128180 129064 137605 142090 143956 148648 158485 159578 161330 169360 179945 185810 220168 227344 241553 253576 256360 258128 275210 284180 287912 297296 316970 319156 322660 359890 371620 398945 412061 440336 467857 483106 507152 512720 538849 550420 568360 575824 633940 638312 645320 719780 743240 797890 824122 935714 966212 1037257 1077698 1100840 1136720 1207765 1267880 1276624 1290640 1356413 1439560 1486480 1595780 1648244 1871428 1932424 2060305 2074514 2155396 2201680 2313881 2339285 2415530 2535760 2694245 2712826 2879120 3191560 3296488 3742856 3864848 4120610 4149028 4310792 4627762 4678570 4831060 5186285 5388490 5425652 6383120 6592976 6782065 7005037 7485712 8241220 8298056 8621584 9255524 9357140 9662120 10372570 10776980 10851304 11569405 13564130 14010074 16482440 16596112 17633369 18511048 18714280 19324240 20745140 21553960 21702608 23138810 27128260 28020148 30080453 32964880 35025185 35266738 37022096 37428560 39335977 41490280 43107920 46277620 54256520 56040296 60160906 70050370 70533476 78671954 82980560 88166845 92555240 108513040 112080592 120321812 140100740 141066952 150402265 157343908 176333690 185110480 196679885 240643624 280201480 282133904 300804530 314687816 352667380 393359770 481287248 511367701 560402960 601609060 629375632 705334760 786719540 1022735402 1203218120 1410669520 1573439080 2045470804 2406436240 2556838505 3146878160 4090941608 5113677010 8181883216 10227354020 20454708040 40909416080
• Sum of all divisors σ(n): 113837088960
• Sum of proper divisors (its aliquot sum) s(n): 72927672880
• 40909416080 is an abundant number, because the sum of its proper divisors (72927672880) is greater than itself. Its abundance is 32018256800

Bases of 40909416080

• Binary: 100110000110011001000010011010010000₂
• Hexadecimal: 0x986642690
• Base-36: ISKERGW

Squares and roots of 40909416080

• 40909416080 squared (40909416080²) is 1673580324006562566400
• 40909416080 cubed (40909416080³) is 68465193818085680679410227712000
• The square root of 40909416080 is 202260.7625813767
• The cube root of 40909416080 is 3445.6759123237

Scales and comparisons

• 40,909,416,080 seconds is equal to 1,300 years, 41 weeks, 1 day, 14 hours, 41 minutes, 20 seconds.
• To count from 1 to 40,909,416,080 would take you about two thousand, six hundred 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 40909416080 cubic inches would be around 287.1 feet tall.

Recreational maths with 40909416080

• 40909416080 backwards is 08061490904
• The number of decimal digits it has is: 11
• The sum of 40909416080's digits is 41
• More coming soon!