61320072051619632

Names of 61320072051619632

• Cardinal: 61320072051619632 can be written as Sixty-one quadrillion, three hundred twenty trillion, seventy-two billion, fifty-one million, six hundred nineteen thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 6.1320072051619632 × 10¹⁶

Factors of 61320072051619632

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 79057

Divisors of 61320072051619632

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 151 216 302 432 453 604 906 1208 1359 1812 2416 2718 3624 4077 5436 7248 8154 10872 16308 21744 22801 32616 45602 65232 68403 78901 91204 136806 157802 182408 205209 236703 273612 315604 364816 410418 473406 547224 615627 631208 710109 820836 946812 1094448 1231254 1262416 1420218 1641672 1893624 2130327 2462508 2840436 3283344 3787248 4260654 4925016 5680872 8521308 9850032 11361744 11914051 17042616 23828102 34085232 35742153 47656204 71484306 95312408 107226459 142968612 190624816 214452918 285937224 321679377 428905836 571874448 643358754 857811672 1286717508 1715623344 1799021701 2573435016 3598043402 5146870032 5397065103 6225367801 7196086804 10794130206 12450735602 14392173608 16191195309 18676103403 21588260412 24901471204 28784347216 32382390618 37352206806 43176520824 48573585927 49802942408 56028310209 64764781236 74704413612 86353041648 97147171854 99605884816 112056620418 129529562472 149408827224 168084930627 194294343708 224113240836 259059124944 298817654448 336169861254 388588687416 448226481672 672339722508 777177374832 896452963344 940030537951 1344679445016 1880061075902 2689358890032 2820091613853 3760122151804 5640183227706 7520244303608 8460274841559 11280366455412 15040488607216 16920549683118 22560732910824 25380824524677 33841099366236 45121465821648 50761649049354 67682198732472 101523298098708 135364397464944 141944611230601 203046596197416 283889222461202 406093192394832 425833833691803 567778444922404 851667667383606 1135556889844808 1277501501075409 1703335334767212 2271113779689616 2555003002150818 3406670669534424 3832504503226227 5110006004301636 6813341339068848 7665009006452454 10220012008603272 15330018012904908 20440024017206544 30660036025809816 61320072051619632
• Sum of all divisors σ(n): 177186920935709160
• Sum of proper divisors (its aliquot sum) s(n): 115866848884089528
• 61320072051619632 is an abundant number, because the sum of its proper divisors (115866848884089528) is greater than itself. Its abundance is 54546776832469896

Bases of 61320072051619632

• Binary: 11011001110110100100011111011000001111001111011100110000₂
• Hexadecimal: 0xD9DA47D83CF730
• Base-36: GRS5G7I6WC0

Squares and roots of 61320072051619632

• 61320072051619632 squared (61320072051619632²) is 3760151236415823104371594407815424
• 61320072051619632 cubed (61320072051619632³) is 230572744742004917787459471466798456975218110803968
• The square root of 61320072051619632 is 247628899.8716014811
• The cube root of 61320072051619632 is 394337.0218192477

Scales and comparisons

• 61,320,072,051,619,632 seconds is equal to 1,949,788,615 years, 41 weeks, 6 days, 7 minutes, 12 seconds.
• To count from 1 to 61,320,072,051,619,632 would take you about five billion, eight hundred forty-nine million, three hundred sixty-five thousand, eight hundred forty-seven 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 61320072051619632 cubic inches would be around 32861.4 feet tall.

Recreational maths with 61320072051619632

• 61320072051619632 backwards is 23691615027002316
• 61320072051619632 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 61320072051619632's digits is 54
• More coming soon!