400816893696

Names of 400816893696

• Cardinal: 400816893696 can be written as Four hundred billion, eight hundred sixteen million, eight hundred ninety-three thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 4.00816893696 × 10¹¹

Factors of 400816893696

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 439

Divisors of 400816893696

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 31 32 38 48 57 62 64 76 93 96 101 114 124 128 152 186 192 202 228 248 256 283 303 304 372 384 404 456 496 566 589 606 608 744 768 808 849 912 961 992 1132 1178 1212 1216 1488 1616 1698 1767 1824 1919 1922 1984 2264 2356 2424 2432 2883 2976 3131 3232 3396 3534 3648 3838 3844 3968 4528 4712 4848 4864 5377 5757 5766 5952 6262 6464 6792 7068 7296 7676 7688 7936 8773 9056 9393 9424 9696 10754 11514 11532 11904 12524 12928 13584 14136 14592 15352 15376 16131 17546 18112 18259 18786 18848 19392 21508 23028 23064 23808 25048 25856 26319 27168 28272 28583 30704 30752 32262 35092 36224 36518 37572 37696 38784 43016 46056 46128 50096 52638 54336 54777 56544 57166 59489 61408 61504 64524 70184 72448 73036 75144 75392 77568 85749 86032 92112 92256 97061 100192 105276 108672 109554 113088 114332 118978 122816 123008 129048 140368 146072 150288 150784 166687 171498 172064 178467 184224 184512 194122 200384 210552 217344 219108 226176 228664 237956 245632 246016 258096 271963 280736 291183 292144 300576 333374 342996 344128 356934 368448 369024 388244 400768 421104 438216 452352 457328 475912 491264 500061 516192 543077 543926 561472 582366 584288 601152 666748 685992 688256 713868 736896 738048 776488 801536 815889 842208 876432 886073 914656 951824 1000122 1032384 1086154 1087852 1122944 1164732 1168576 1202304 1333496 1371984 1376512 1427736 1473792 1552976 1629231 1631778 1684416 1752864 1772146 1829312 1844159 1903648 2000244 2064768 2172308 2175704 2245888 2329464 2337152 2404608 2658219 2666992 2743968 2855472 3105952 3258462 3263556 3368832 3505728 3544292 3658624 3688318 3807296 4000488 4129536 4344616 4351408 4658928 4674304 5167297 5316438 5333984 5487936 5532477 5710944 6211904 6516924 6527112 6737664 7011456 7088584 7317248 7376636 7614592 8000976 8689232 8702816 9317856 10334594 10632876 10667968 10975872 11064954 11421888 12423808 13033848 13054224 14022912 14177168 14753272 15229184 15501891 16001952 16835387 17378464 17405632 18635712 20669188 21265752 21335936 21951744 22129908 22843776 24847616 26067696 26108448 27468263 28354336 29506544 31003782 32003904 33670774 34756928 34811264 37271424 41338376 42531504 42671872 44259816 45687552 50506161 52135392 52216896 54936526 56708672 59013088 62007564 64007808 67341548 69513856 69622528 74542848 82404789 82676752 85063008 88519632 101012322 104270784 104433792 109873052 113417344 118026176 124015128 128015616 134683096 139027712 164809578 165353504 170126016 177039264 202024644 208541568 208867584 219746104 226834688 236052352 248030256 269366192 329619156 330707008 340252032 354078528 404049288 417083136 439492208 472104704 496060512 521896997 538732384 659238312 661414016 680504064 708157056 808098576 878984416 992121024 1043793994 1077464768 1318476624 1322828032 1416314112 1565690991 1616197152 1757968832 1984242048 2087587988 2154929536 2636953248 3131381982 3232394304 3515937664 3968484096 4175175976 4309859072 5273906496 6262763964 6464788608 7031875328 8350351952 10547812992 12525527928 12929577216 16700703904 21095625984 25051055856 33401407808 50102111712 66802815616 100204223424 133605631232 200408446848 400816893696
• Sum of all divisors σ(n): 1175922357120
• Sum of proper divisors (its aliquot sum) s(n): 775105463424
• 400816893696 is an abundant number, because the sum of its proper divisors (775105463424) is greater than itself. Its abundance is 374288569728

Bases of 400816893696

• Binary: 101110101010010100011000110111100000000₂
• Hexadecimal: 0x5D528C6F00
• Base-36: 544S12IO

Squares and roots of 400816893696

• 400816893696 squared (400816893696²) is 160654182272110564540416
• 400816893696 cubed (400816893696³) is 64392910297578347892954466967617536
• The square root of 400816893696 is 633101.0138169105
• The cube root of 400816893696 is 7373.0753568687

Scales and comparisons

• 400,816,893,696 seconds is equal to 12,744 years, 38 weeks, 2 days, 10 hours, 1 minute, 36 seconds.
• To count from 1 to 400,816,893,696 would take you about twenty-five thousand, four hundred eighty-nine 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 400816893696 cubic inches would be around 614.4 feet tall.

Recreational maths with 400816893696

• 400816893696 backwards is 696398618004
• The number of decimal digits it has is: 12
• The sum of 400816893696's digits is 60
• More coming soon!