270138117002390306208

Names of 270138117002390306208

• Cardinal: 270138117002390306208 can be written as Two hundred seventy quintillion, one hundred thirty-eight quadrillion, one hundred seventeen trillion, two billion, three hundred ninety million, three hundred six thousand, two hundred eight.

Scientific notation

• Scientific notation: 2.70138117002390306208 × 10²⁰

Factors of 270138117002390306208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4060517631709834

Divisors of 270138117002390306208

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 63 66 72 77 84 88 96 99 108 112 126 132 144 154 168 176 189 198 216 224 231 252 264 288 297 308 336 352 378 396 432 462 504 528 594 616 672 693 756 792 864 924 1008 1056 1188 1232 1386 1512 1584 1848 2016 2079 2376 2464 2772 3024 3168 3696 4158 4752 5544 6048 7392 8316 9504 11088 16632 22176 33264 66528 4060517631709811 8121035263419622 12181552895129433 16242070526839244 24363105790258866 28423623421968677 32484141053678488 36544658685388299 44665693948807921 48726211580517732 56847246843937354 64968282107356976 73089317370776598 85270870265906031 89331387897615842 97452423161035464 109633976056164897 113694493687874708 129936564214713952 133997081846423763 146178634741553196 170541740531812062 178662775795231684 194904846322070928 219267952112329794 227388987375749416 255812610797718093 267994163692847526 292357269483106392 312659857641655447 341083481063624124 357325551590463368 389809692644141856 401991245539271289 438535904224659588 454777974751498832 511625221595436186 535988327385695052 584714538966212784 625319715283310894 682166962127248248 714651103180926736 767437832393154279 803982491078542578 877071808449319176 909555949502997664 937979572924966341 1023250443190872372 1071976654771390104 1169429077932425568 1205973736617813867 1250639430566621788 1364333924254496496 1429302206361853472 1534875664786308558 1607964982157085156 1754143616898638352 1875959145849932682 2046500886381744744 2143953309542780208 2411947473235627734 2501278861133243576 2728667848508992992 2813938718774899023 3069751329572617116 3215929964314170312 3508287233797276704 3751918291699865364 4093001772763489488 4287906619085560416 4823894946471255468 5002557722266487152 5627877437549798046 6139502659145234232 6431859928628340624 7503836583399730728 8186003545526978976 8441816156324697069 9647789892942510936 10005115444532974304 11255754875099596092 12279005318290468464 12863719857256681248 15007673166799461456 16883632312649394138 19295579785885021872 22511509750199192184 24558010636580936928 30015346333598922912 33767264625298788276 38591159571770043744 45023019500398384368 67534529250597576552 90046039000796768736 135069058501195153104 270138117002390306208
• Sum of all divisors σ(n): 982320425463237719040
• Sum of proper divisors (its aliquot sum) s(n): 712182308460847412832
• 270138117002390306208 is an abundant number, because the sum of its proper divisors (712182308460847412832) is greater than itself. Its abundance is 442044191458457106624

Bases of 270138117002390306208

• Binary: 11101010010011101011011000100010100100011100011000100111110110100000₂
• Hexadecimal: 0xEA4EB62291C627DA0
• Base-36: 1L0DS2H2D084O0

Squares and roots of 270138117002390306208

• 270138117002390306208 squared (270138117002390306208²) is 72974602257597114636170774235768003339264
• 270138117002390306208 cubed (270138117002390306208³) is 19713221642865665137250978240760209133922411839917607469350912
• The square root of 270138117002390306208 is 16435878954.3604970603
• The cube root of 270138117002390306208 is 6464405.9713421915

Scales and comparisons

• 270,138,117,002,390,306,208 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 270,138,117,002,390,306,208 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 270138117002390306208 cubic inches would be around 538700.5 feet tall.

Recreational maths with 270138117002390306208

• 270138117002390306208 backwards is 802603093200711831072
• 270138117002390306208 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 270138117002390306208's digits is 63
• More coming soon!