4742728116341357720

Names of 4742728116341357720

• Cardinal: 4742728116341357720 can be written as Four quintillion, seven hundred forty-two quadrillion, seven hundred twenty-eight trillion, one hundred sixteen billion, three hundred forty-one million, three hundred fifty-seven thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.74272811634135772 × 10¹⁸

Factors of 4742728116341357720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 202

Divisors of 4742728116341357720

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 8 10 20 40 41 47 82 94 107 164 188 205 214 235 328 376 410 428 470 535 820 856 940 1070 1640 1681 1880 1927 2140 3362 3854 4280 4387 5029 6724 7708 8405 8774 9635 10058 11449 13448 15416 16810 17548 19270 20116 21935 22898 25145 33620 35096 38540 40232 43870 45796 50290 57245 67240 77080 79007 87740 91592 100580 114490 158014 175480 179867 201160 206189 228980 316028 359734 395035 412378 457960 469409 538103 632056 719468 790070 824756 899335 938818 1030945 1076206 1225043 1438936 1580140 1649512 1798670 1877636 2061890 2152412 2347045 2450086 2690515 3160280 3597340 3755272 4123780 4304824 4694090 4900172 5381030 6125215 7194680 8247560 8453749 9388180 9800344 10762060 12250430 16907498 18776360 19245769 21524120 22062223 24500860 33814996 38491538 42268745 44124446 49001720 50226763 57577021 67629992 76983076 84537490 88248892 96228845 100453526 110311115 115154042 131079601 153966152 169074980 176497784 192457690 200907052 220622230 230308084 251133815 262159202 287885105 338149960 384915380 401814104 441244460 460616168 502267630 524318404 575770210 655398005 769830760 882488920 904551143 1004535260 1048636808 1151540420 1310796010 1809102286 2009070520 2059297283 2303080840 2360657861 2621592020 3618204572 4118594566 4522755715 4721315722 5243184040 5374263641 6160741247 7236409144 8237189132 9045511430 9442631444 10296486415 10748527282 11803289305 12321482494 14025517307 16474378264 18091022860 18885262888 20592972830 21497054564 23606578610 24642964988 26871318205 28051034614 30803706235 36182045720 41185945660 42994109128 47213157220 49285929976 53742636410 56102069228 61607412470 70127586535 82371891320 94426314440 96786972301 107485272820 112204138456 123214824940 140255173070 193573944602 214970545640 220344809281 246429649880 252590391127 280510346140 387147889204 440689618562 483934861505 505180782254 561020692280 575046209587 659199313429 774295778408 881379237124 967869723010 1010361564508 1101724046405 1150092419174 1262951955635 1318398626858 1500730351849 1762758474248 1935739446020 2020723129016 2203448092810 2300184838348 2525903911270 2636797253716 2875231047935 3001460703698 3295996567145 3871478892040 4406896185620 4600369676696 5051807822540 5273594507432 5750462095870 6002921407396 6591993134290 7503651759245 8813792371240 10103615645080 10356206036207 11500924191740 12005842814792 13183986268580 15007303518490 20712412072414 23001848383480 23576894593067 26367972537160 27027171850589 30014607036980 41424824144828 47153789186134 51781030181035 54054343701178 60029214073960 61529944425809 70534326536903 82849648289656 94307578372268 103562060362070 108108687402356 117884472965335 123059888851618 135135859252945 141068653073806 188615156744536 207124120724140 216217374804712 235768945930670 246119777703236 270271718505890 282137306147612 307649722129045 352671632684515 414248241448280 471537891861340 492239555406472 540543437011780 564274612295224 615299444258090 705343265369030 943075783722680 1081086874023560 1108114045874149 1230598888516180 1410686530738060 2216228091748298 2461197777032360 2522727721458169 2821373061476120 2891907388013023 4432456183496596 5045455442916338 5540570229370745 5783814776026046 8864912366993192 10090910885832676 11081140458741490 11567629552052092 12613638607290845 14459536940065115 20181821771665352 22162280917482980 23135259104104184 25227277214581690 28919073880130230 44324561834965960 50454554429163380 57838147760260460 100909108858326760 115676295520520920 118568202908533943 237136405817067886 474272811634135772 592841014542669715 948545623268271544 1185682029085339430 2371364058170678860 4742728116341357720
• Sum of all divisors σ(n): 11275858123358879520
• Sum of proper divisors (its aliquot sum) s(n): 6533130007017521800
• 4742728116341357720 is an abundant number, because the sum of its proper divisors (6533130007017521800) is greater than itself. Its abundance is 1790401890676164080

Bases of 4742728116341357720

• Binary: 100000111010001100011100001100000000000110010001011110010011000₂
• Hexadecimal: 0x41D18E1800C8BC98
• Base-36: 1016SSY96GYHK

Squares and roots of 4742728116341357720

• 4742728116341357720 squared (4742728116341357720²) is 22493469985534843168631836133003598400
• 4742728116341357720 cubed (4742728116341357720³) is 106680412534476533622671345525302620762628339501619648000
• The square root of 4742728116341357720 is 2177780548.2512138831
• The cube root of 4742728116341357720 is 1680129.4444314119
• Being both a perfect square and a perfect cube, 4742728116341357720 is also a perfect sixth number.

Scales and comparisons

• 4,742,728,116,341,357,720 seconds is equal to 150,804,083,878 years, 19 weeks, 3 days, 16 hours, 15 minutes, 20 seconds.
• To count from 1 to 4,742,728,116,341,357,720 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 4742728116341357720 cubic inches would be around 140010.8 feet tall.

Recreational maths with 4742728116341357720

• 4742728116341357720 backwards is 0277531436118272474
• The number of decimal digits it has is: 19
• The sum of 4742728116341357720's digits is 74
• More coming soon!