40312857312

Names of 40312857312

• Cardinal: 40312857312 can be written as Forty billion, three hundred twelve million, eight hundred fifty-seven thousand, three hundred twelve.

Scientific notation

• Scientific notation: 4.0312857312 × 10¹⁰

Factors of 40312857312

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 144

Divisors of 40312857312

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 29 31 32 36 39 42 48 52 56 58 59 62 63 72 78 84 87 91 93 96 104 112 116 117 118 124 126 144 156 168 174 177 182 186 203 208 217 224 232 234 236 248 252 261 273 279 288 312 336 348 354 364 372 377 403 406 413 416 434 464 468 472 496 504 522 531 546 558 609 624 651 672 696 708 728 744 754 767 806 812 819 826 841 868 899 928 936 944 992 1008 1044 1062 1092 1116 1131 1209 1218 1239 1248 1302 1392 1416 1456 1488 1508 1534 1612 1624 1638 1652 1682 1711 1736 1798 1827 1829 1872 1888 1953 2016 2088 2124 2184 2232 2262 2301 2418 2436 2478 2523 2604 2639 2697 2784 2821 2832 2912 2976 3016 3068 3224 3248 3276 3304 3364 3393 3422 3472 3596 3627 3654 3658 3717 3744 3906 4176 4248 4368 4464 4524 4602 4836 4872 4956 5046 5133 5208 5278 5369 5394 5487 5642 5664 5887 6032 6136 6293 6448 6496 6552 6608 6728 6786 6844 6903 6944 7192 7254 7308 7316 7434 7569 7812 7917 8091 8352 8463 8496 8736 8928 9048 9204 9672 9744 9912 10092 10266 10416 10556 10738 10788 10933 10974 11284 11687 11774 11977 12064 12272 12586 12803 12896 13104 13216 13456 13572 13688 13806 14384 14508 14616 14632 14868 15138 15399 15624 15834 16107 16182 16461 16926 16992 17661 18096 18408 18879 19344 19488 19824 20184 20532 20832 21112 21476 21576 21866 21948 22243 22568 23374 23548 23751 23777 23954 24544 25172 25389 25606 26071 26208 26912 27144 27376 27612 28768 29016 29232 29264 29736 30276 30798 31248 31668 32214 32364 32799 32922 33852 35061 35322 35931 36192 36816 37758 38409 38688 39648 40368 41064 42224 42952 43152 43732 43896 44486 45136 46748 47096 47502 47554 47908 48321 49619 50344 50778 51212 52142 52983 53041 54288 54752 55224 56637 58032 58464 58528 59472 60552 61596 62496 63336 64428 64728 65598 65844 66729 67704 70122 70644 71331 71862 73632 75516 76531 76818 78213 80736 81809 82128 84448 85904 86304 87464 87792 88972 90272 93496 94192 95004 95108 95816 96642 98397 99238 100688 101556 102424 104284 105183 105966 106082 107793 108576 110448 113274 115227 116064 118944 121104 123192 126672 128856 129456 131196 131688 133458 135408 140244 141288 142662 143724 148857 151032 153062 153636 155701 156426 159123 163618 164256 166439 171808 174928 175584 177944 182497 186992 188384 190008 190216 191632 193284 196794 198476 200187 201376 203112 204848 208568 210366 211932 212164 213993 215586 220896 226548 229593 230454 234639 242208 245427 246384 253344 257712 258912 262392 263376 266916 270816 280488 282576 285324 287448 297714 302064 306124 307272 311402 312852 318246 327236 332878 338923 347333 349856 355888 364994 371287 373984 380016 380432 383264 386568 393588 396952 400374 406224 409696 417136 420732 423864 424328 427986 431172 446571 453096 459186 460908 467103 469278 477369 490854 492768 499317 515424 524784 526752 533832 547491 560976 565152 570648 574896 595428 604128 612248 614544 622804 625704 636492 645047 654472 665756 677846 688779 689533 694666 711776 729988 736281 742574 760032 760864 773136 787176 793904 800748 812448 834272 841464 847728 848656 855972 862344 893142 906192 918372 921816 934206 938556 954738 981708 998634 1016769 1041999 1049568 1067664 1094982 1113861 1121952 1141296 1149792 1190856 1224496 1229088 1245608 1251408 1272984 1290094 1308944 1331512 1355692 1377558 1379066 1389332 1401309 1459976 1472562 1485148 1497951 1538189 1546272 1574352 1587808 1601496 1642473 1682928 1695456 1697312 1711944 1724688 1786284 1812384 1836744 1843632 1868412 1877112 1909476 1935141 1963416 1997268 2033538 2068599 2083998 2135328 2189964 2227722 2282592 2372461 2381712 2448992 2491216 2502816 2545968 2580188 2617888 2663024 2711384 2755116 2758132 2778664 2802618 2919952 2945124 2970296 2995902 3050307 3076378 3125997 3148704 3202992 3284946 3341583 3365856 3423888 3449376 3572568 3673488 3687264 3736824 3754224 3818952 3870282 3926832 3994536 4067076 4137198 4167996 4379928 4455444 4515329 4614567 4744922 4763424 4826731 4982432 5091936 5160376 5326048 5422768 5510232 5516264 5557328 5605236 5805423 5839904 5890248 5940592 5991804 6100614 6152756 6205797 6251994 6405984 6569892 6683166 6847776 7117383 7145136 7346976 7473648 7508448 7637904 7740564 7853664 7989072 8134152 8274396 8335992 8759856 8910888 9030658 9229134 9489844 9653462 10320752 10767323 10845536 11020464 11032528 11114656 11210472 11610846 11780496 11881184 11983608 12201228 12305512 12411594 12503988 13139784 13366332 13545987 13843701 14234766 14290272 14480193 14947296 15275808 15481128 15978144 16268304 16548792 16671984 17519712 17821776 18061316 18458268 18979688 19306924 19996457 20641504 21352149 21534646 22040928 22065056 22420944 23221692 23560992 23967216 24402456 24611024 24823188 25007976 26279568 26732664 27091974 27687402 28469532 28960386 30962256 32301969 32536608 33097584 33343968 35643552 36122632 36916536 37959376 38613848 39992914 40637961 42704298 43069292 43440579 44841888 46443384 47934432 48804912 49222048 49646376 50015952 52559136 53465328 54183948 55374804 56939064 57920772 59989371 61924512 64603938 66195168 72245264 73833072 75918752 77227696 79985828 81275922 85408596 86138584 86881158 92886768 96905907 97609824 99292752 100031904 106930656 108367896 110749608 113878128 115841544 119978742 129207876 139975199 144490528 147666144 154455392 159971656 162551844 170817192 172277168 173762316 179968113 185773536 193811814 198585504 216735792 221499216 227756256 231683088 239957484 258415752 279950398 319943312 325103688 341634384 344554336 347524632 359936226 387623628 419925597 433471584 442998432 463366176 479914968 516831504 559900796 639886624 650207376 683268768 695049264 719872452 775247256 839851194 959829936 1033663008 1119801592 1259776791 1300414752 1390098528 1439744904 1550494512 1679702388 1919659872 2239603184 2519553582 2879489808 3100989024 3359404776 4479206368 5039107164 5758979616 6718809552 10078214328 13437619104 20156428656 40312857312
• Sum of all divisors σ(n): 153398568960
• Sum of proper divisors (its aliquot sum) s(n): 113085711648
• 40312857312 is an abundant number, because the sum of its proper divisors (113085711648) is greater than itself. Its abundance is 72772854336

Bases of 40312857312

• Binary: 100101100010110101010110001011100000₂
• Hexadecimal: 0x962D562E0
• Base-36: IIP8FS0

Squares and roots of 40312857312

• 40312857312 squared (40312857312²) is 1625126464657671865344
• 40312857312 cubed (40312857312³) is 65513491283699736833729549795328
• The square root of 40312857312 is 200780.6198615793
• The cube root of 40312857312 is 3428.8450557095

Scales and comparisons

• 40,312,857,312 seconds is equal to 1,281 years, 42 weeks, 5 days, 23 hours, 55 minutes, 12 seconds.
• To count from 1 to 40,312,857,312 would take you about two thousand, five hundred sixty-three 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 40312857312 cubic inches would be around 285.7 feet tall.

Recreational maths with 40312857312

• 40312857312 backwards is 21375821304
• 40312857312 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40312857312's digits is 36
• More coming soon!