428768343021568

Names of 428768343021568

• Cardinal: 428768343021568 can be written as Four hundred twenty-eight trillion, seven hundred sixty-eight billion, three hundred forty-three million, twenty-one thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 4.28768343021568 × 10¹⁴

Factors of 428768343021568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 222

Divisors of 428768343021568

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 8 11 16 19 22 32 38 44 53 64 76 88 106 128 137 152 176 209 212 256 274 304 352 361 418 424 512 548 583 608 704 722 836 848 1007 1024 1096 1166 1216 1408 1444 1507 1672 1696 2014 2048 2192 2332 2432 2603 2809 2816 2888 3014 3344 3392 3971 4028 4384 4664 4864 5206 5618 5632 5776 6028 6688 6784 7261 7942 8056 8768 9328 9728 10412 11077 11236 11264 11552 12056 13376 13568 14522 15884 16112 17536 18656 18769 19133 19456 20824 22154 22472 22528 23104 24112 26752 27136 28633 29044 30899 31768 32224 35072 37312 37538 38266 38912 41648 44308 44944 46208 48224 49457 53371 53504 54272 57266 58088 61798 63536 64448 70144 74624 75076 76532 79871 83296 88616 89888 92416 96448 98914 106742 107008 108544 114532 116176 123596 127072 128896 137959 140288 149248 150152 153064 159742 166592 177232 179776 184832 192896 197828 206459 210463 213484 214016 229064 232352 247192 254144 257792 275918 280576 298496 300304 306128 319484 333184 354464 356611 359552 369664 384833 385792 395656 412918 420926 426968 428032 458128 464704 494384 508288 515584 544027 551836 587081 596992 600608 612256 638968 666368 708928 713222 719104 739328 769666 771584 791312 825836 841852 853936 916256 929408 988768 994757 1014049 1016576 1031168 1088054 1103672 1174162 1193984 1201216 1224512 1277936 1332736 1417856 1426444 1438208 1517549 1539332 1543168 1582624 1651672 1683704 1707872 1832512 1858816 1977536 1989514 2028098 2033152 2062336 2176108 2207344 2348324 2402432 2449024 2555872 2621221 2665472 2835712 2852888 2876416 3035098 3078664 3086336 3165248 3303344 3367408 3415744 3665024 3717632 3922721 3955072 3979028 4056196 4066304 4233163 4352216 4414688 4696648 4804864 4898048 5111744 5242442 5330944 5671424 5705776 5752832 6070196 6157328 6330496 6606688 6734816 6775609 6831488 7311827 7330048 7435264 7845442 7910144 7958056 8112392 8132608 8466326 8704432 8829376 9393296 9609728 9796096 10223488 10484884 10942327 11154539 11342848 11411552 12140392 12314656 12660992 13213376 13469632 13551218 13662976 14623654 14660096 14870528 15690884 15820288 15916112 16224784 16932652 17408864 17658752 18786592 18900383 19219456 19592192 20446976 20969768 21884654 22309078 22685696 22823104 24280784 24629312 25321984 26426752 26939264 27102436 27325952 28833431 29247308 29320192 31381768 31640576 31832224 32449568 33865304 34817728 35317504 37573184 37800766 38438912 39184384 40893952 41939536 43769308 44618156 45646208 48561568 49258624 50643968 52722121 52853504 53878528 54204872 54651904 57666862 58494616 58640384 62763536 63281152 63664448 64899136 67730608 69635456 70635008 74531699 75146368 75601532 80430097 81787904 83879072 87538616 89236312 91292416 97123136 98517248 101287936 105444242 105707008 107757056 108409744 109303808 115333724 116989232 125527072 127328896 129798272 135461216 138924713 139270912 141270016 149063398 150292736 151203064 160860194 163575808 167758144 175077232 178472624 182584832 194246272 197034496 207904213 210888484 211414016 215514112 216819488 230667448 233978464 251054144 254657792 259596544 270922432 277849426 278541824 282540032 298126796 300585472 302406128 321720388 335516288 350154464 356945248 359107277 365169664 388492544 394068992 415808426 421776968 422828032 431028224 433638976 461334896 467956928 502108288 509315584 519193088 541844864 555698852 557083648 579943331 596253592 601170944 604812256 643440776 671032576 700308928 713890496 718214554 730339328 776985088 788137984 831616852 843553936 867277952 922669792 935913856 1001720299 1004216576 1018631168 1038386176 1083689728 1111397704 1114167296 1159886662 1192507184 1202341888 1209624512 1286881552 1342065152 1400617856 1427780992 1436429108 1528171843 1553970176 1663233704 1687107872 1734555904 1845339584 1871827712 2003440598 2008433152 2037262336 2076772352 2167379456 2222795408 2319773324 2385014368 2419249024 2573763104 2684130304 2801235712 2855561984 2872858216 3056343686 3107940352 3326467408 3374215744 3469111808 3690679168 3743655424 3950180047 4006881196 4016866304 4334758912 4445590816 4639546648 4770028736 4838498048 5147526208 5368260608 5602471424 5711123968 5745716432 6112687372 6652934816 6748431488 6938223616 7381358336 7487310848 7900360094 8013762392 8033732608 8669517824 8891181632 9279093296 9540057472 9676996096 10295052416 11018923289 11204942848 11422247936 11491432864 12225374744 13305869632 13496862976 13876447232 14762716672 14974621696 15800720188 16027524784 17782363264 18558186592 19032685681 19080114944 19353992192 20590104832 22037846578 22409885696 22844495872 22982865728 24450749488 26611739264 26993725952 29525433344 31601440376 32055049568 35564726528 37116373184 38065371362 38160229888 38707984384 41180209664 44075693156 45965731456 48901498976 53223478528 53987451904 59050866688 63202880752 64110099136 71129453056 74232746368 76130742724 76320459776 82360419328 88151386312 91931462912 97802997952 106446957056 107974903808 126405761504 128220198272 142258906112 148465492736 152261485448 152640919552 164720838656 176302772624 183862925824 195605995904 209359542491 212893914112 252811523008 256440396544 284517812224 296930985472 304522970896 352605545248 367725851648 391211991808 418719084982 425787828224 505623046016 512880793088 593861970944 609045941792 705211090496 735451703296 782423983616 837438169964 1011246092032 1025761586176 1187723941888 1218091883584 1410422180992 1564847967232 1674876339928 2022492184064 2051523172352 2436183767168 2820844361984 3129695934464 3349752679856 4044984368128 4872367534336 5641688723968 6699505359712 8089968736256 9744735068672 11283377447936 13399010719424 19489470137344 22566754895872 26798021438848 38978940274688 53596042877696 107192085755392 214384171510784 428768343021568
• Sum of all divisors σ(n): 1013454137453940
• Sum of proper divisors (its aliquot sum) s(n): 584685794432372
• 428768343021568 is an abundant number, because the sum of its proper divisors (584685794432372) is greater than itself. Its abundance is 155917451410804

Bases of 428768343021568

• Binary: 1100001011111011001101000110001101101100000000000₂
• Hexadecimal: 0x185F668C6D800
• Base-36: 47ZHGGYPZ4

Squares and roots of 428768343021568

• 428768343021568 squared (428768343021568²) is 183842291977461000244113178624
• 428768343021568 cubed (428768343021568³) is 78825754908463256975160881956340533068562432
• The square root of 428768343021568 is 20706722.1699033765
• The cube root of 428768343021568 is 75406.2894784201

Scales and comparisons

• 428,768,343,021,568 seconds is equal to 13,633,507 years, 2 weeks, 17 hours, 59 minutes, 28 seconds.
• To count from 1 to 428,768,343,021,568 would take you about thirty-four million, eighty-three thousand, seven hundred sixty-seven 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 428768343021568 cubic inches would be around 6283.9 feet tall.

Recreational maths with 428768343021568

• 428768343021568 backwards is 865120343867824
• The number of decimal digits it has is: 15
• The sum of 428768343021568's digits is 67
• More coming soon!