4640029668891738

Names of 4640029668891738

• Cardinal: 4640029668891738 can be written as Four quadrillion, six hundred forty trillion, twenty-nine billion, six hundred sixty-eight million, eight hundred ninety-one thousand, seven hundred thirty-eight.

Scientific notation

• Scientific notation: 4.640029668891738 × 10¹⁵

Factors of 4640029668891738

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 212612

Divisors of 4640029668891738

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 11 17 18 22 27 33 34 51 54 59 66 81 99 102 118 153 162 177 187 198 243 297 306 354 374 459 486 531 561 594 649 891 918 1003 1062 1122 1298 1377 1593 1683 1782 1947 2006 2673 2754 3009 3186 3366 3894 4131 4153 4779 5049 5346 5841 6018 8262 8306 9027 9558 10098 11033 11682 12459 14337 15147 17523 18054 22066 24918 27081 28674 30294 33099 35046 37377 45441 45683 52569 54162 66198 70601 74754 81243 90882 91366 99297 105138 112131 137049 141202 157707 162486 198594 208367 211803 224262 243729 245027 274098 297891 315414 336393 411147 416734 423606 487458 490054 595782 625101 635409 672786 735081 776611 822294 893673 1009179 1233441 1250202 1270818 1470162 1553222 1787346 1875303 1906227 2018358 2205243 2292037 2329833 2466882 2681019 2695297 3542239 3700323 3750606 3812454 4165459 4410486 4584074 4659666 5362038 5390594 5625909 5718681 6615729 6876111 6989499 7084478 7400646 8085891 8330918 10626717 11100969 11251818 11437362 12293653 12496377 13231458 13752222 13978998 16171782 16877727 17156043 19847187 20628333 20968497 21253434 22201938 24257673 24587306 24992754 31880151 33755454 34312086 36880959 37489131 38964629 39694374 41256666 41936994 45820049 48515346 50633181 59541561 61884999 62905491 63760302 72773019 73761918 74978262 77929258 91640098 95640453 101266362 110642877 112467393 116893887 119083122 123769998 125810982 135230183 137460147 145546038 185654997 188716473 191280906 208992101 218319057 221285754 224934786 233787774 270460366 274920294 286921359 331928631 337402179 350681661 371309994 377432946 405690549 412380441 417984202 436638114 556964991 573842718 626976303 654957171 663857262 674804358 701363322 811381098 824760882 860764077 865348151 995785893 1012206537 1052044983 1113929982 1217071647 1237141323 1253952606 1309914342 1721528154 1730696302 1880928909 1991571786 2024413074 2104089966 2298913111 2434143294 2474282646 2596044453 2987357679 3156134949 3651214941 3711423969 3761857818 4597826222 5192088906 5642786727 5974715358 6312269898 6896739333 7302429882 7422847938 7788133359 9468404847 9518829661 10953644823 11134271907 11285573454 13793478666 14710918567 15576266718 16928360181 18936809694 19037659322 20690217999 21907289646 22268543814 23364400077 28556488983 29421837134 32860934469 33856720362 41380435998 44132755701 46728800154 50785080543 51055540909 57112977966 62070653997 65721868938 70093200231 85669466949 88265511402 101570161086 102111081818 124141307994 132398267103 140186400462 153166622727 161820104237 171338933898 186211961991 210279600693 257008400847 264796534206 306333245454 323640208474 372423923982 397194801309 420559201386 459499868181 485460312711 514016801694 558635885973 561610949999 771025202541 794389602618 867944195453 918999736362 970920625422 1117271771946 1123221899998 1191584403927 1378499604543 1456380938133 1542050405082 1684832849997 1735888390906 2313075607623 2383168807854 2603832586359 2756999209086 2912761876266 3369665699994 3574753211781 4135498813629 4369142814399 4626151215246 5054498549991 5207665172718 7149506423562 7811497759077 8270997627258 8738285628798 9547386149983 10108997099982 12406496440887 13107428443197 15163495649973 15622995518154 19094772299966 23434493277231 24812992881774 26214856886394 28642158449949 30326991299946 39322285329591 45490486949919 46868986554462 57284316899898 70303479831693 78644570659182 85926475349847 90980973899838 136471460849757 140606959663386 171852950699694 210910439495079 257779426049541 272942921699514 421820878990158 515558852099082 773338278148623 1546676556297246 2320014834445869 4640029668891738
• Sum of all divisors σ(n): 12249691609559040
• Sum of proper divisors (its aliquot sum) s(n): 7609661940667302
• 4640029668891738 is an abundant number, because the sum of its proper divisors (7609661940667302) is greater than itself. Its abundance is 2969632271775564

Bases of 4640029668891738

• Binary: 10000011111000001010100011000001010010101110001011010₂
• Hexadecimal: 0x107C1518295C5A
• Base-36: 19OR47AUBMI

Squares and roots of 4640029668891738

• 4640029668891738 squared (4640029668891738²) is 21529875328195571776961164660644
• 4640029668891738 cubed (4640029668891738³) is 99899260290367697916737745694465107038345359272
• The square root of 4640029668891738 is 68117763.2405214697
• The cube root of 4640029668891738 is 166791.3738033193

Scales and comparisons

• 4,640,029,668,891,738 seconds is equal to 147,538,590 years, 47 weeks, 4 days, 15 hours, 42 minutes, 18 seconds.
• To count from 1 to 4,640,029,668,891,738 would take you about four hundred forty-two million, six hundred fifteen thousand, seven hundred seventy-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 4640029668891738 cubic inches would be around 13899.3 feet tall.

Recreational maths with 4640029668891738

• 4640029668891738 backwards is 8371988669200464
• 4640029668891738 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4640029668891738's digits is 81
• More coming soon!