428223900988125

Names of 428223900988125

• Cardinal: 428223900988125 can be written as Four hundred twenty-eight trillion, two hundred twenty-three billion, nine hundred million, nine hundred eighty-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.28223900988125 × 10¹⁴

Factors of 428223900988125

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19805

Divisors of 428223900988125

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 5 9 11 15 25 33 37 45 55 61 75 99 111 125 157 165 183 185 225 275 305 333 375 407 471 495 549 555 625 671 785 825 915 925 1125 1221 1375 1413 1525 1665 1727 1875 2013 2035 2257 2355 2475 2745 2775 3355 3663 3925 4125 4575 4625 5181 5625 5809 6039 6105 6771 6875 7065 7625 8325 8635 9577 10065 10175 11285 11775 12375 13725 13875 15543 16775 17427 18315 19531 19625 20313 20625 22875 23125 24827 25905 28731 29045 30195 30525 33855 35325 38125 41625 43175 47885 50325 50875 52281 56425 58593 58875 61875 63899 68625 69375 74481 77715 83875 86193 87135 91575 97655 98125 101565 105347 114375 124135 129525 143655 145225 150975 152625 169275 175779 176625 191697 208125 214841 215875 223443 239425 251625 254375 261405 282125 292965 294375 316041 319495 343125 354349 372405 388575 419375 430965 435675 457875 488275 507825 526735 575091 620675 644523 647625 718275 722647 726125 754875 763125 846375 878895 883125 948123 958485 1063047 1074205 1079375 1117215 1191391 1197125 1258125 1307025 1410625 1464825 1580205 1597475 1771745 1862025 1933569 1942875 2154825 2167941 2178375 2289375 2441375 2539125 2633675 2875455 3066367 3103375 3189141 3222615 3238125 3574173 3591375 3613235 3630625 3774375 3897839 4231875 4394475 4740615 4792425 5315235 5371025 5586075 5956955 5985625 6503823 6535125 7324125 7901025 7949117 7987375 8858725 9199101 9310125 9667845 9714375 10722519 10774125 10839705 10891875 11693517 12206875 12695625 13105301 13168375 14377275 15331835 15516875 15945705 16113075 17870865 17956875 18066175 19489195 21972375 23703075 23847351 23962125 26576175 26855125 27597303 27930375 29784775 32519115 32675625 33730037 35080551 36620625 39315903 39505125 39745585 39936875 44081467 44293625 45995505 46550625 48339225 53612595 53870625 54198525 58467585 65526505 65841875 71542053 71886375 76659175 79728525 80565375 89354325 90330875 97445975 101190111 109861875 113455579 117947709 118515375 119236755 119810625 132244401 132880875 134275625 137986515 139651875 148923875 162595575 168650185 175402755 187048387 196579515 197525625 198727925 220407335 221468125 229977525 241696125 268062975 270992625 292337925 303570333 327632525 340366737 357710265 359431875 383295875 396733203 398642625 402826875 446771625 451654375 484896137 487229875 505950555 561145161 567277895 589738545 592576875 596183775 661222005 664404375 689932575 744619375 812977875 843250925 877013775 935241935 982897575 993639625 1021100211 1102036675 1149887625 1208480625 1248011369 1340314875 1354963125 1454688411 1461689625 1517851665 1638162625 1683435483 1701833685 1788551325 1916479375 1983666015 1993213125 2057532257 2233858125 2424480685 2436149375 2529752775 2805725805 2836389475 2948692725 2980918875 3306110025 3449662875 3744034107 4064889375 4216254625 4364065233 4385068875 4676209675 4914487875 4968198125 5105501055 5510183375 5749438125 6172596771 6240056845 6701574375 6920790319 7273442055 7308448125 7589258325 8190813125 8417177415 8509168425 8942756625 9918330075 10287661285 11232102321 12122403425 12648763875 14028629025 14181947375 14743463625 14904594375 16530550125 17248314375 18517790313 18720170535 20762370957 21081273125 21820326165 21925344375 23381048375 24572439375 25527505275 27550916875 30862983855 31200284225 34603951595 36367210275 37946291625 42085887075 42545842125 44713783125 49591650375 51438306425 56160511605 60612017125 62287112871 63243819375 70143145125 70909736875 73717318125 76128693509 82652750625 92588951565 93600852675 103811854785 109101630825 116905241875 127637526375 154314919275 156001421125 173019757975 181836051375 189731458125 210429435375 212729210625 228386080527 247958251875 257191532125 280802558025 303060085625 311435564355 350715725625 380643467545 462944757825 468004263375 519059273925 545508154125 638187631875 685158241581 771574596375 780007105625 865098789875 909180256875 1052147176875 1141930402635 1285957660625 1404012790125 1557177821775 1903217337725 2314723789125 2340021316875 2595296369625 2727540770625 3425791207905 3857872981875 4325493949375 5709652013175 7020063950625 7785889108875 9516086688625 11573618945625 12976481848125 17128956039525 28548260065875 38929445544375 47580433443125 85644780197625 142741300329375 428223900988125
• Sum of all divisors σ(n): 885838845530496
• Sum of proper divisors (its aliquot sum) s(n): 457614944542371
• 428223900988125 is an abundant number, because the sum of its proper divisors (457614944542371) is greater than itself. Its abundance is 29391043554246

Bases of 428223900988125

• Binary: 1100001010111011110100101100000001011001011011101₂
• Hexadecimal: 0x18577A580B2DD
• Base-36: 47SJCE8GD9

Squares and roots of 428223900988125

• 428223900988125 squared (428223900988125²) is 183375709377487483351391015625
• 428223900988125 cubed (428223900988125³) is 78525861616092385150547550622491684814453125
• The square root of 428223900988125 is 20693571.4894293923
• The cube root of 428223900988125 is 75374.3594605765

Scales and comparisons

• 428,223,900,988,125 seconds is equal to 13,616,195 years, 24 weeks, 2 days, 7 hours, 48 minutes, 45 seconds.
• To count from 1 to 428,223,900,988,125 would take you about thirty-four million, forty thousand, four hundred eighty-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 428223900988125 cubic inches would be around 6281.2 feet tall.

Recreational maths with 428223900988125

• 428223900988125 backwards is 521889009322824
• The number of decimal digits it has is: 15
• The sum of 428223900988125's digits is 63
• More coming soon!