61055817984

Names of 61055817984

• Cardinal: 61055817984 can be written as Sixty-one billion, fifty-five million, eight hundred seventeen thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 6.1055817984 × 10¹⁰

Factors of 61055817984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1261913

Divisors of 61055817984

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 128 144 168 189 192 216 224 252 256 288 336 378 384 432 448 504 576 672 756 768 864 896 1008 1152 1344 1512 1728 1792 2016 2304 2688 3024 3456 4032 5376 6048 6912 8064 12096 16128 24192 48384 1261901 2523802 3785703 5047604 7571406 8833307 10095208 11357109 15142812 17666614 20190416 22714218 26499921 30285624 34071327 35333228 40380832 45428436 52999842 60571248 68142654 70666456 79499763 80761664 90856872 105999684 121142496 136285308 141332912 158999526 161523328 181713744 211999368 238499289 242284992 272570616 282665824 317999052 323046656 363427488 423998736 476998578 484569984 545141232 565331648 635998104 726854976 847997472 953997156 969139968 1090282464 1130663296 1271996208 1453709952 1695994944 1907994312 2180564928 2261326592 2543992416 2907419904 3391989888 3815988624 4361129856 5087984832 6783979776 7631977248 8722259712 10175969664 15263954496 20351939328 30527908992 61055817984
• Sum of all divisors σ(n): 206346215040
• Sum of proper divisors (its aliquot sum) s(n): 145290397056
• 61055817984 is an abundant number, because the sum of its proper divisors (145290397056) is greater than itself. Its abundance is 84234579072

Bases of 61055817984

• Binary: 111000110111001101011101100100000000₂
• Hexadecimal: 0xE3735D900
• Base-36: S1R22O0

Squares and roots of 61055817984

• 61055817984 squared (61055817984²) is 3727812909695337824256
• 61055817984 cubed (61055817984³) is 227604666492763975091164916219904
• The square root of 61055817984 is 247094.7550718145
• The cube root of 61055817984 is 3937.6975128857

Scales and comparisons

• 61,055,817,984 seconds is equal to 1,941 years, 20 weeks, 13 hours, 26 minutes, 24 seconds.
• To count from 1 to 61,055,817,984 would take you about three thousand, eight hundred eighty-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 61055817984 cubic inches would be around 328.1 feet tall.

Recreational maths with 61055817984

• 61055817984 backwards is 48971855016
• 61055817984 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 61055817984's digits is 54
• More coming soon!