61403723658720

Names of 61403723658720

• Cardinal: 61403723658720 can be written as Sixty-one trillion, four hundred three billion, seven hundred twenty-three million, six hundred fifty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 6.140372365872 × 10¹³

Factors of 61403723658720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14213824931

Divisors of 61403723658720

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 90 96 108 120 135 144 160 180 216 240 270 288 360 432 480 540 720 864 1080 1440 2160 4320 14213824921 28427649842 42641474763 56855299684 71069124605 85282949526 113710599368 127924424289 142138249210 170565899052 213207373815 227421198736 255848848578 284276498420 341131798104 383773272867 426414747630 454842397472 511697697156 568552996840 639622121445 682263596208 767546545734 852829495260 1023395394312 1137105993680 1279244242890 1364527192416 1535093091468 1705658990520 1918866364335 2046790788624 2274211987360 2558488485780 3070186182936 3411317981040 3837732728670 4093581577248 5116976971560 6140372365872 6822635962080 7675465457340 10233953943120 12280744731744 15350930914680 20467907886240 30701861829360 61403723658720
• Sum of all divisors σ(n): 214913032820640
• Sum of proper divisors (its aliquot sum) s(n): 153509309161920
• 61403723658720 is an abundant number, because the sum of its proper divisors (153509309161920) is greater than itself. Its abundance is 92105585503200

Bases of 61403723658720

• Binary: 1101111101100010101011001000101111010111100000₂
• Hexadecimal: 0x37D8AB22F5E0
• Base-36: LRKHBO3C0

Squares and roots of 61403723658720

• 61403723658720 squared (61403723658720²) is 3770417279156450263032038400
• 61403723658720 cubed (61403723658720³) is 231517660687385615740433343303427534848000
• The square root of 61403723658720 is 7836052.8111237229
• The cube root of 61403723658720 is 39451.6255882069

Scales and comparisons

• 61,403,723,658,720 seconds is equal to 1,952,448 years, 24 weeks, 6 days, 1 hour, 12 minutes.
• To count from 1 to 61,403,723,658,720 would take you about four million, eight hundred eighty-one thousand, one hundred twenty-one 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 61403723658720 cubic inches would be around 3287.6 feet tall.

Recreational maths with 61403723658720

• 61403723658720 backwards is 02785632730416
• 61403723658720 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 61403723658720's digits is 54
• More coming soon!