1442900491739062790

Names of 1442900491739062790

• Cardinal: 1442900491739062790 can be written as One quintillion, four hundred forty-two quadrillion, nine hundred trillion, four hundred ninety-one billion, seven hundred thirty-nine million, sixty-two thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 1.44290049173906279 × 10¹⁸

Factors of 1442900491739062790

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5336930

Divisors of 1442900491739062790

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 5 7 10 14 29 35 43 58 70 86 127 145 203 215 254 290 301 406 430 602 635 841 889 1015 1247 1270 1505 1682 1778 2030 2494 3010 3683 4205 4445 5461 5887 6235 7366 8410 8729 8890 10922 11774 12470 17458 18415 24389 25781 27305 29435 36163 36830 38227 43645 48778 51562 54610 58870 72326 76454 87290 106807 121945 128905 158369 170723 180815 191135 213614 243890 253141 257810 316738 341446 361630 382270 506282 534035 707281 747649 791845 853615 1048727 1068070 1108583 1265705 1414562 1495298 1583690 1707230 2097454 2217166 2531410 3097403 3536405 3738245 4592701 4950967 5243635 5336717 5542915 6194806 7072810 7341089 7476490 9185402 9901934 10487270 10673434 11085830 14682178 15487015 21681821 22963505 24754835 26683585 30413083 30974030 32148907 36705445 37357019 43363642 45927010 49509670 53367170 60826166 64297814 73410890 74714038 89824687 108409105 133188329 152065415 154764793 160744535 179649374 186785095 212891581 216818210 229478831 266376658 304130830 309529586 321489070 373570190 425783162 449123435 458957662 628772809 665941645 677763059 773823965 898246870 932318303 1064457905 1083353551 1147394155 1257545618 1331883290 1355526118 1547647930 1606351817 1864636606 2128915810 2166707102 2294788310 3143864045 3212703634 3388815295 3862461541 4488178997 4661591515 4744341413 5416767755 6287728090 6654886099 6777630590 7724923082 8031759085 8976357994 9323183030 9488682826 10833535510 13309772198 16063518170 19312307705 19655128711 22440894985 23721707065 27037230787 29143811537 31417252979 33274430495 38624615410 39310257422 44881789970 46584202693 47443414130 54074461574 58287623074 62834505958 66548860990 93168405386 98275643555 130157190913 135186153935 137585900977 145719057685 157086264895 192991696871 196551287110 204006680759 232921013465 260314381826 270372307870 275171801954 291438115370 314172529790 385983393742 408013361518 465842026930 569998732619 650785954565 687929504885 845170534573 911100336391 964958484355 1020033403795 1139997465238 1301571909130 1350941878097 1375859009770 1690341069146 1822200672782 1929916968710 2040066807590 2701883756194 2849993663095 3774558536477 3989991128333 4225852672865 4555501681955 5596759209259 5699987326190 5916193742011 6754709390485 7549117072954 7979982256666 8451705345730 9111003363910 11193518418518 11832387484022 13509418780970 16529963245951 18872792682385 19949955641665 24509945502617 26421909755339 27983796046295 29580968710055 33059926491902 37745585364770 39177314464813 39899911283330 49019891005234 52843819510678 55967592092590 59161937420110 78354628929626 82649816229755 115709742721657 122549727513085 132109548776695 162306017068511 165299632459510 171569618518319 195886572324065 231419485443314 245099455026170 264219097553390 324612034137022 343139237036638 391773144648130 479368934132579 578548713608285 710788419575893 811530085342555 857848092591595 958737868265158 1136142119479577 1157097427216570 1421576839151786 1623060170685110 1715696185183190 2272284238959154 2396844670662895 3355582538928053 3553942097879465 4793689341325790 4975518937031251 5680710597397885 6711165077856106 7107884195758930 9951037874062502 11361421194795770 16777912694640265 20612864167700897 24877594685156255 33555825389280530 41225728335401794 49755189370312510 103064320838504485 144290049173906279 206128641677008970 288580098347812558 721450245869531395 1442900491739062790
• Sum of all divisors σ(n): 3170526079413141504
• Sum of proper divisors (its aliquot sum) s(n): 1727625587674078714
• 1442900491739062790 is an abundant number, because the sum of its proper divisors (1727625587674078714) is greater than itself. Its abundance is 284725095935015924

Bases of 1442900491739062790

• Binary: 1010000000110001101100101101000111000010101111110001000000110₂
• Hexadecimal: 0x1406365A3857E206
• Base-36: AYNDJB0YQRYE

Squares and roots of 1442900491739062790

• 1442900491739062790 squared (1442900491739062790²) is 2081961829060829206687873587562584100
• 1442900491739062790 cubed (1442900491739062790³) is 3004063746933829049256272796448210603910105804555639000
• The square root of 1442900491739062790 is 1201207930.2681375449
• The cube root of 1442900491739062790 is 1130000.9115138869

Scales and comparisons

• 1,442,900,491,739,062,790 seconds is equal to 45,879,772,453 years, 1 week, 6 days, 19 hours, 39 minutes, 50 seconds.
• To count from 1 to 1,442,900,491,739,062,790 would take you about one hundred sixty billion, five hundred seventy-nine million, two hundred three thousand, five hundred eighty-five 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 1442900491739062790 cubic inches would be around 94166.7 feet tall.

Recreational maths with 1442900491739062790

• 1442900491739062790 backwards is 0972609371940092441
• The number of decimal digits it has is: 19
• The sum of 1442900491739062790's digits is 77
• More coming soon!