542139530625

Names of 542139530625

• Cardinal: 542139530625 can be written as Five hundred forty-two billion, one hundred thirty-nine million, five hundred thirty thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 5.42139530625 × 10¹¹

Factors of 542139530625

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 144

Divisors of 542139530625

• Number of divisors d(n): 720
• Complete list of divisors:
  1 3 5 7 9 11 15 17 21 25 27 33 35 45 51 55 63 75 77 81 85 99 101 105 119 125 135 153 165 175 187 189 225 231 243 255 275 297 303 315 357 375 385 405 425 459 495 505 525 561 567 595 625 675 693 707 729 765 825 875 891 909 935 945 1071 1111 1125 1155 1215 1275 1309 1375 1377 1485 1515 1575 1683 1701 1717 1785 1875 1925 2025 2079 2121 2125 2187 2295 2475 2525 2625 2673 2727 2805 2835 2975 3213 3333 3375 3465 3535 3645 3825 3927 4125 4131 4375 4455 4545 4675 4725 5049 5103 5151 5355 5555 5625 5775 6075 6237 6363 6375 6545 6561 6875 6885 7425 7575 7777 7875 8019 8181 8415 8505 8585 8925 9625 9639 9999 10125 10395 10605 10625 10935 11475 11781 12019 12375 12393 12625 13125 13365 13635 14025 14175 14875 15147 15309 15453 16065 16665 16875 17325 17675 18225 18711 18887 19089 19125 19635 20625 20655 22275 22725 23331 23375 23625 24057 24543 25245 25515 25755 26775 27775 28875 28917 29997 30375 31185 31815 31875 32725 32805 34425 35343 36057 37125 37179 37875 38885 39375 40095 40905 42075 42525 42925 44625 45441 45927 46359 48125 48195 49995 50625 51975 53025 54675 56133 56661 57267 57375 58905 60095 61875 61965 63125 66825 68175 69993 70125 70875 72171 73629 74375 75735 76545 77265 80325 83325 86625 86751 88375 89991 91125 93555 94435 95445 95625 98175 103275 106029 108171 111375 111537 113625 116655 116875 118125 120285 122715 126225 127575 128775 132209 133875 136323 138875 139077 144375 144585 149985 151875 155925 159075 163625 164025 168399 169983 171801 172125 176715 180285 185625 185895 189375 194425 200475 204525 209979 210375 212625 214625 220887 223125 227205 229635 231795 240975 249975 259875 260253 265125 269973 273375 280665 283305 286335 286875 294525 300475 309825 318087 324513 334125 340875 349965 350625 354375 360855 368145 378675 382725 386325 396627 401625 408969 416625 417231 433125 433755 441875 449955 455625 467775 472175 477225 490875 505197 509949 515403 516375 530145 540855 556875 557685 568125 583275 601425 613575 629937 631125 637875 643875 661045 662661 669375 681615 694375 695385 722925 749925 779625 780759 795375 809919 818125 820125 841995 849915 859005 860625 883575 901425 929475 954261 972125 973539 1002375 1022625 1049895 1051875 1063125 1073125 1104435 1136025 1148175 1158975 1189881 1204875 1226907 1249875 1251693 1299375 1301265 1325625 1349865 1366875 1403325 1416525 1431675 1472625 1502375 1529847 1546209 1549125 1590435 1622565 1670625 1704375 1749825 1804275 1840725 1889811 1893375 1913625 1931625 1983135 2008125 2044845 2083125 2086155 2168775 2249775 2338875 2360875 2386125 2429757 2454375 2525985 2549745 2577015 2581875 2650725 2704275 2788425 2862783 2916375 2920617 3007125 3067875 3149685 3155625 3189375 3219375 3305225 3313305 3408075 3476925 3569643 3614625 3749625 3755079 3898125 3903795 3976875 4049595 4100625 4209975 4249575 4295025 4417875 4507125 4589541 4638627 4647375 4771305 4860625 4867695 5011875 5113125 5249475 5522175 5669433 5680125 5740875 5794875 5949405 6024375 6134535 6249375 6258465 6506325 6749325 7016625 7082625 7158375 7289271 7363125 7511875 7649235 7731045 7745625 7952175 8112825 8588349 8749125 8761851 9021375 9203625 9449055 9466875 9568125 9658125 9915675 10224225 10430775 10708929 10843875 11248875 11265237 11694375 11804375 11930625 12148785 12629925 12748725 12885075 13253625 13521375 13768623 13942125 14313915 14581875 14603085 15035625 15339375 15748425 16526125 16566525 17008299 17040375 17384625 17848215 18073125 18748125 18775395 19518975 20247975 21049875 21247875 21475125 22089375 22535625 22947705 23193135 23236875 23856525 24338475 26247375 26285553 27610875 28347165 28400625 28704375 28974375 29747025 30672675 31292325 32126787 32531625 33746625 35083125 35413125 35791875 36446355 38246175 38655225 39760875 40564125 41305869 42941745 43745625 43809255 45106875 46018125 47245275 49578375 51024897 51121125 52153875 53544645 54219375 56244375 56326185 60743925 63149625 63743625 64425375 66268125 67606875 68843115 69710625 71569575 73015425 78742125 78856659 82630625 82832625 85041495 85201875 86923125 89241075 93876975 96380361 97594875 101239875 105249375 106239375 107375625 114738525 115965675 119282625 121692375 123917607 131236875 131427765 138054375 141735825 148735125 153363375 156461625 160633935 162658125 168733125 182231775 191230875 193276125 198804375 202820625 206529345 214708725 219046275 236226375 247891875 255124485 255605625 260769375 267723225 281630925 289141083 303719625 315748125 318718125 322126875 344215575 357847875 365077125 393710625 394283295 414163125 425207475 446205375 469384875 481901805 487974375 506199375 573692625 579828375 596413125 608461875 619588035 657138825 708679125 743675625 766816875 782308125 803169675 867423249 911158875 956154375 966380625 1032646725 1073543625 1095231375 1181131875 1275622425 1338616125 1408154625 1445705415 1518598125 1721077875 1789239375 1825385625 1971416475 2126037375 2231026875 2346924375 2409509025 2868463125 2899141875 3097940175 3285694125 3543395625 4015848375 4337116245 4555794375 5163233625 5367718125 5476156875 6378112125 6693080625 7040773125 7228527075 8605389375 9857082375 10630186875 12047545125 15489700875 16428470625 20079241875 21685581225 25816168125 31890560625 36142635375 49285411875 60237725625 77448504375 108427906125 180713176875 542139530625
• Sum of all divisors σ(n): 1354672066176
• Sum of proper divisors (its aliquot sum) s(n): 812532535551
• 542139530625 is an abundant number, because the sum of its proper divisors (812532535551) is greater than itself. Its abundance is 270393004926

Bases of 542139530625

• Binary: 111111000111010000010001011110110000001₂
• Hexadecimal: 0x7E3A08BD81
• Base-36: 6X1ZVN29

Squares and roots of 542139530625

• 542139530625 squared (542139530625²) is 293915270666295312890625
• 542139530625 cubed (542139530625³) is 159343086882545171938160949462890625
• The square root of 542139530625 is 736301.2499140553
• The cube root of 542139530625 is 8153.9934542291

Scales and comparisons

• 542,139,530,625 seconds is equal to 17,238 years, 18 weeks, 5 days, 2 hours, 3 minutes, 45 seconds.
• To count from 1 to 542,139,530,625 would take you about thirty-four thousand, four hundred seventy-six 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 542139530625 cubic inches would be around 679.5 feet tall.

Recreational maths with 542139530625

• 542139530625 backwards is 526035931245
• 542139530625 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 542139530625's digits is 45
• More coming soon!