40868106240

Names of 40868106240

• Cardinal: 40868106240 can be written as Forty billion, eight hundred sixty-eight million, one hundred six thousand, two hundred forty.

Scientific notation

• Scientific notation: 4.086810624 × 10¹⁰

Factors of 40868106240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 2735

Divisors of 40868106240

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 19 20 24 26 30 32 38 39 40 48 52 57 60 64 65 76 78 80 95 96 104 114 120 128 130 152 156 160 190 192 195 208 228 240 247 256 260 285 304 312 320 380 384 390 416 456 480 494 512 520 570 608 624 640 741 760 768 780 832 912 960 988 1024 1040 1140 1216 1235 1248 1280 1482 1520 1536 1560 1664 1824 1920 1976 2048 2080 2280 2432 2470 2496 2560 2693 2964 3040 3072 3120 3328 3648 3705 3840 3952 4096 4160 4560 4864 4940 4992 5120 5386 5928 6080 6144 6240 6656 7296 7410 7680 7904 8079 8320 9120 9728 9880 9984 10240 10772 11856 12160 12288 12480 13312 13465 14592 14820 15360 15808 16158 16640 18240 19456 19760 19968 20480 21544 23712 24320 24960 26624 26930 29184 29640 30720 31616 32316 33280 35009 36480 38912 39520 39936 40395 43088 47424 48640 49920 51167 53248 53860 58368 59280 61440 63232 64632 66560 70018 72960 77824 79040 79872 80790 86176 94848 97280 99840 102334 105027 107720 116736 118560 126464 129264 133120 140036 145920 153501 158080 159744 161580 172352 175045 189696 194560 199680 204668 210054 215440 233472 237120 252928 255835 258528 266240 280072 291840 307002 316160 323160 344704 350090 379392 389120 399360 409336 420108 430880 474240 505856 511670 517056 525135 560144 583680 614004 632320 646320 665171 689408 700180 758784 767505 798720 818672 840216 861760 948480 1011712 1023340 1034112 1050270 1120288 1167360 1228008 1264640 1292640 1330342 1378816 1400360 1517568 1535010 1637344 1680432 1723520 1896960 1995513 2046680 2068224 2100540 2240576 2456016 2529280 2585280 2660684 2757632 2800720 3035136 3070020 3274688 3325855 3360864 3447040 3793920 3991026 4093360 4136448 4201080 4481152 4912032 5058560 5170560 5321368 5515264 5601440 6140040 6549376 6651710 6721728 6894080 7587840 7982052 8186720 8272896 8402160 8962304 9824064 9977565 10341120 10642736 11030528 11202880 12280080 13098752 13303420 13443456 13788160 15175680 15964104 16373440 16545792 16804320 17924608 19648128 19955130 20682240 21285472 22405760 24560160 26197504 26606840 26886912 27576320 31928208 32746880 33091584 33608640 35849216 39296256 39910260 41364480 42570944 44811520 49120320 52395008 53213680 53773824 55152640 63856416 65493760 67217280 71698432 78592512 79820520 82728960 85141888 89623040 98240640 104790016 106427360 107547648 127712832 130987520 134434560 143396864 157185024 159641040 165457920 170283776 179246080 196481280 209580032 212854720 215095296 255425664 261975040 268869120 314370048 319282080 340567552 358492160 392962560 425709440 430190592 510851328 523950080 537738240 628740096 638564160 681135104 716984320 785925120 851418880 1021702656 1047900160 1075476480 1277128320 1362270208 1571850240 1702837760 2043405312 2150952960 2554256640 2724540416 3143700480 3405675520 4086810624 5108513280 6811351040 8173621248 10217026560 13622702080 20434053120 40868106240
• Sum of all divisors σ(n): 148287242880
• Sum of proper divisors (its aliquot sum) s(n): 107419136640
• 40868106240 is an abundant number, because the sum of its proper divisors (107419136640) is greater than itself. Its abundance is 66551030400

Bases of 40868106240

• Binary: 100110000011111011011101000000000000₂
• Hexadecimal: 0x983EDD000
• Base-36: IRVTCLC

Squares and roots of 40868106240

• 40868106240 squared (40868106240²) is 1670202107643926937600
• 40868106240 cubed (40868106240³) is 68257997177463922176634650624000
• The square root of 40868106240 is 202158.6165366195
• The cube root of 40868106240 is 3444.5157209193

Scales and comparisons

• 40,868,106,240 seconds is equal to 1,299 years, 24 weeks, 6 days, 11 hours, 44 minutes.
• To count from 1 to 40,868,106,240 would take you about two thousand, five hundred ninety-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 40868106240 cubic inches would be around 287 feet tall.

Recreational maths with 40868106240

• 40868106240 backwards is 04260186804
• 40868106240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40868106240's digits is 39
• More coming soon!