61408746100

Names of 61408746100

• Cardinal: 61408746100 can be written as Sixty-one billion, four hundred eight million, seven hundred forty-six thousand, one hundred.

Scientific notation

• Scientific notation: 6.14087461 × 10¹⁰

Factors of 61408746100

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8363

Divisors of 61408746100

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 13 20 25 26 50 52 65 73 79 100 130 146 158 260 292 316 325 365 395 650 730 790 949 1027 1300 1460 1580 1825 1898 1975 2054 3650 3796 3950 4108 4745 5135 5767 7300 7900 8191 9490 10270 11534 16382 18980 20540 23068 23725 25675 28835 32764 40955 47450 51350 57670 74971 81910 94900 102700 106483 115340 144175 149942 163820 204775 212966 288350 299884 374855 409550 425932 532415 576700 597943 647089 749710 819100 1064830 1195886 1294178 1499420 1874275 2129660 2391772 2588356 2662075 2989715 3235445 3748550 5324150 5979430 6470890 7497100 7773259 8412157 10648300 11958860 12941780 14948575 15546518 16177225 16824314 29897150 31093036 32354450 33648628 38866295 42060785 47237497 59794300 64708900 77732590 84121570 94474994 155465180 168243140 188949988 194331475 210303925 236187485 388662950 420607850 472374970 614087461 777325900 841215700 944749940 1180937425 1228174922 2361874850 2456349844 3070437305 4723749700 6140874610 12281749220 15352186525 30704373050 61408746100
• Sum of all divisors σ(n): 147332792320
• Sum of proper divisors (its aliquot sum) s(n): 85924046220
• 61408746100 is an abundant number, because the sum of its proper divisors (85924046220) is greater than itself. Its abundance is 24515300120

Bases of 61408746100

• Binary: 111001001100001111110001101001110100₂
• Hexadecimal: 0xE4C3F1A74
• Base-36: S7L6JQS

Squares and roots of 61408746100

• 61408746100 squared (61408746100²) is 3771034097574265210000
• 61408746100 cubed (61408746100³) is 231574475432380678174953181000000
• The square root of 61408746100 is 247807.8814323709
• The cube root of 61408746100 is 3945.2701191113

Scales and comparisons

• 61,408,746,100 seconds is equal to 1,952 years, 31 weeks, 4 days, 9 hours, 1 minute, 40 seconds.
• To count from 1 to 61,408,746,100 would take you about three thousand, nine hundred five 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 61408746100 cubic inches would be around 328.8 feet tall.

Recreational maths with 61408746100

• 61408746100 backwards is 00164780416
• The number of decimal digits it has is: 11
• The sum of 61408746100's digits is 37
• More coming soon!