4021049638125

Names of 4021049638125

• Cardinal: 4021049638125 can be written as Four trillion, twenty-one billion, forty-nine million, six hundred thirty-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.021049638125 × 10¹²

Factors of 4021049638125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 124

Divisors of 4021049638125

• Number of divisors d(n): 400
• Complete list of divisors:
  1 3 5 9 13 15 25 27 39 45 65 75 81 103 117 125 135 169 195 225 243 309 325 351 375 405 507 515 585 625 675 729 845 927 975 1053 1125 1215 1339 1521 1545 1625 1755 1875 2025 2187 2197 2535 2575 2781 2925 3159 3375 3645 4017 4225 4563 4635 4875 5265 5625 6075 6591 6695 7605 7725 8125 8343 8775 9477 10125 10935 10985 12051 12675 12875 13689 13905 14625 15795 16875 17407 18225 19773 20085 21125 22815 23175 24375 25029 26325 28431 28561 30375 32955 33475 36153 38025 38625 41067 41715 43875 47385 50625 52221 54675 54925 59319 60255 63375 64375 68445 69525 73125 75087 78975 85683 87035 91125 98865 100425 105625 108459 114075 115875 123201 125145 131625 142155 142805 151875 156663 164775 167375 177957 180765 190125 193125 205335 208575 219375 225261 226291 236925 257049 261105 273375 274625 296595 301275 316875 325377 342225 347625 369603 375435 394875 428415 435175 455625 469989 494325 502125 533871 542295 570375 579375 616005 625725 658125 678873 710775 714025 771147 783315 823875 836875 889785 903825 950625 976131 1026675 1042875 1126305 1131455 1184625 1285245 1305525 1366875 1373125 1409967 1482975 1506375 1601613 1626885 1711125 1738125 1848015 1877175 1974375 2036619 2142075 2175875 2313441 2349945 2471625 2510625 2669355 2711475 2851875 2928393 2941783 3080025 3128625 3394365 3553875 3570125 3855735 3916575 4119375 4229901 4448925 4519125 4804839 4880655 5133375 5214375 5631525 5657275 5923125 6109857 6426225 6527625 6940323 7049835 7414875 7531875 8008065 8134425 8555625 8825349 9240075 9385875 10183095 10710375 10879375 11567205 11749725 12358125 12689703 13346775 13557375 14641965 14708915 15400125 15643125 16971825 17769375 17850625 18329571 19278675 19582875 20820969 21149505 22244625 22595625 24024195 24403275 25666875 26476047 28157625 28286375 30549285 32131125 32638125 34701615 35249175 37074375 38069109 40040325 40672125 44126745 46200375 46929375 50915475 53551875 54988713 57836025 58748625 62462907 63448515 66733875 67786875 73209825 73544575 77000625 79428141 84859125 91647855 96393375 97914375 104104845 105747525 111223125 120120975 122016375 132380235 140788125 141431875 152746425 160655625 164966139 173508075 176245875 190345545 200201625 203360625 220633725 231001875 238284423 254577375 274943565 289180125 293743125 312314535 317242575 333669375 366049125 367722875 397140705 424295625 458239275 481966875 494898417 520524225 528737625 600604875 610081875 661901175 714853269 763732125 824830695 867540375 881229375 951727725 1001008125 1103168625 1191422115 1272886875 1374717825 1445900625 1561572675 1586212875 1830245625 1838614375 1985703525 2144559807 2291196375 2474492085 2602621125 2643688125 3003024375 3309505875 3574266345 3818660625 4124153475 4337701875 4758638625 5515843125 5957110575 6433679421 6873589125 7807863375 7931064375 9928517625 10722799035 11455981875 12372460425 13013105625 16547529375 17871331725 20620767375 23793193125 29785552875 32168397105 34367945625 39039316875 49642588125 53613995175 61862302125 89356658625 103103836875 148927764375 160841985525 268069975875 309311510625 446783293125 804209927625 1340349879375 4021049638125
• Sum of all divisors σ(n): 8243137851520
• Sum of proper divisors (its aliquot sum) s(n): 4222088213395
• 4021049638125 is an abundant number, because the sum of its proper divisors (4222088213395) is greater than itself. Its abundance is 201038575270

Bases of 4021049638125

• Binary: 111010100000111001001111000011110011101101₂
• Hexadecimal: 0x3A8393C3CED
• Base-36: 1FB8T4TT9

Squares and roots of 4021049638125

• 4021049638125 squared (4021049638125²) is 16168840192265193453515625
• 4021049638125 cubed (4021049638125³) is 65015709004008911560292122915283203125
• The square root of 4021049638125 is 2005255.5044494953
• The cube root of 4021049638125 is 15901.8069991521

Scales and comparisons

• 4,021,049,638,125 seconds is equal to 127,856 years, 48 weeks, 6 days, 8 hours, 48 minutes, 45 seconds.
• To count from 1 to 4,021,049,638,125 would take you about three hundred nineteen thousand, six hundred forty-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 4021049638125 cubic inches would be around 1325.2 feet tall.

Recreational maths with 4021049638125

• 4021049638125 backwards is 5218369401204
• 4021049638125 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4021049638125's digits is 45
• More coming soon!