428860857216

Names of 428860857216

• Cardinal: 428860857216 can be written as Four hundred twenty-eight billion, eight hundred sixty million, eight hundred fifty-seven thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 4.28860857216 × 10¹¹

Factors of 428860857216

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5266

Divisors of 428860857216

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 17 19 22 24 32 33 34 38 44 48 51 57 61 64 66 68 76 88 96 102 114 122 128 132 136 152 176 183 187 192 204 209 228 244 264 272 304 323 352 366 374 384 408 418 456 488 528 544 561 608 627 646 671 704 732 748 816 836 912 969 976 1037 1056 1088 1122 1159 1216 1254 1292 1342 1408 1464 1496 1632 1672 1824 1938 1952 2013 2074 2112 2176 2244 2318 2432 2508 2584 2684 2928 2992 3111 3264 3344 3477 3553 3648 3876 3904 4026 4148 4224 4488 4636 5016 5153 5168 5368 5856 5984 6222 6528 6688 6954 7106 7296 7752 7808 8052 8296 8976 9272 10032 10306 10336 10659 10736 11407 11712 11968 12444 12749 13376 13908 14212 15459 15504 16104 16592 17952 18544 19703 20064 20612 20672 21318 21472 22814 23424 23936 24888 25498 26752 27816 28424 30918 31008 32208 33184 34221 35904 37088 38247 39406 40128 41224 41344 42636 42944 45628 49776 50996 55632 56683 56848 59109 61836 62016 64416 66368 68442 71808 74176 76494 78812 80256 82448 85272 85888 87601 91256 97907 99552 101992 111264 113366 113696 118218 123672 124032 128832 132736 136884 148352 152988 157624 164896 170049 170544 175202 182512 195814 199104 203984 216733 222528 226732 227392 236436 247344 257664 262803 273768 293721 305976 314333 315248 329792 340098 341088 350404 365024 391628 398208 407968 433466 445056 453464 454784 472872 494688 525606 547536 587442 611952 628666 630496 650199 659584 680196 682176 700808 730048 783256 815936 866932 906928 942999 945744 963611 989376 1051212 1076977 1095072 1174884 1223904 1257332 1260992 1300398 1360392 1364352 1401616 1460096 1566512 1631872 1664419 1733864 1813856 1885998 1891488 1927222 1978752 2102424 2153954 2190144 2349768 2447808 2514664 2521984 2600796 2720784 2803232 2890833 3133024 3230931 3328838 3457663 3467728 3627712 3771996 3782976 3854444 4204848 4307908 4380288 4699536 4895616 4993257 5029328 5201592 5343661 5441568 5606464 5781666 5972327 6266048 6461862 6657676 6915326 6935456 7255424 7543992 7565952 7708888 8409696 8615816 9399072 9986514 10058656 10372989 10403184 10687322 10883136 11212928 11563332 11944654 12532096 12923724 13315352 13830652 13870912 15087984 15417776 16030983 16819392 17231632 17916981 18308609 18798144 19973028 20117312 20745978 20806368 21374644 21766272 23126664 23889308 25847448 26630704 27661304 27741824 30175968 30835552 32061966 33638784 34463264 35833962 36617218 37596288 39946056 40234624 41491956 41612736 42749288 46253328 47778616 51694896 53261408 54925827 55322608 58780271 60351936 61671104 64123932 65695597 68926528 71667924 73234436 79892112 82983912 83225472 85498576 92506656 95557232 101529559 103389792 106522816 109851654 110645216 117560542 120703872 123342208 128247864 131391194 137853056 143335848 146468872 159784224 165967824 170997152 176340813 185013312 191114464 197086791 203059118 206779584 213045632 219703308 221290432 235121084 256495728 262782388 286671696 292937744 304588677 319568448 331935648 341994304 352681626 370026624 382228928 394173582 406118236 413559168 439406616 442580864 470242168 512991456 525564776 573343392 585875488 609177354 639136896 663871296 683988608 705363252 764457856 788347164 812236472 878813232 940484336 1025982912 1051129552 1116825149 1146686784 1171750976 1218354708 1327742592 1410726504 1576694328 1624472944 1757626464 1880968672 2051965824 2102259104 2233650298 2293373568 2343501952 2436709416 2821453008 3153388656 3248945888 3350475447 3515252928 3761937344 4204518208 4467300596 4873418832 5642906016 6306777312 6497891776 6700950894 7030505856 7523874688 8409036416 8934601192 9746837664 11285812032 12613554624 12995783552 13401901788 17869202384 19493675328 22571624064 25227109248 26803803576 35738404768 38987350656 53607607152 71476809536 107215214304 142953619072 214430428608 428860857216
• Sum of all divisors σ(n): 1408056307200
• Sum of proper divisors (its aliquot sum) s(n): 979195449984
• 428860857216 is an abundant number, because the sum of its proper divisors (979195449984) is greater than itself. Its abundance is 550334592768

Bases of 428860857216

• Binary: 110001111011010000110010101101110000000₂
• Hexadecimal: 0x63DA195B80
• Base-36: 5H0KOJ9C

Squares and roots of 428860857216

• 428860857216 squared (428860857216²) is 183921634852042339270656
• 428860857216 cubed (428860857216³) is 78876789983215018947939432394653696
• The square root of 428860857216 is 654874.6881778223
• The cube root of 428860857216 is 7541.1712492623

Scales and comparisons

• 428,860,857,216 seconds is equal to 13,636 years, 23 weeks, 2 days, 7 hours, 53 minutes, 36 seconds.
• To count from 1 to 428,860,857,216 would take you about twenty-seven thousand, two hundred seventy-two 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 428860857216 cubic inches would be around 628.4 feet tall.

Recreational maths with 428860857216

• 428860857216 backwards is 612758068824
• 428860857216 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428860857216's digits is 57
• More coming soon!