61007246820

Names of 61007246820

• Cardinal: 61007246820 can be written as Sixty-one billion, seven million, two hundred forty-six thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 6.100724682 × 10¹⁰

Factors of 61007246820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 77043

Divisors of 61007246820

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 45 52 54 60 65 78 90 108 113 117 130 135 156 180 195 226 234 260 270 339 351 390 452 468 540 565 585 678 702 780 1017 1130 1170 1356 1404 1469 1695 1755 2034 2260 2340 2938 3051 3390 3510 4068 4407 5085 5876 6102 6780 7020 7345 8814 10170 12204 13221 14690 15255 17628 20340 22035 26442 29380 30510 39663 44070 52884 61020 66105 76907 79326 88140 132210 153814 158652 198315 230721 264420 307628 384535 396630 461442 692163 769070 793260 922884 999791 1153605 1384326 1538140 1999582 2076489 2307210 2768652 2999373 3460815 3999164 4152978 4614420 4998955 5998746 6921630 8305956 8690491 8998119 9997910 10382445 11997492 13843260 14996865 17380982 17996238 19995820 20764890 26071473 26994357 29993730 34761964 35992476 41529780 43452455 44990595 52142946 53988714 59987460 78214419 86904910 89981190 104285892 107977428 112976383 130357365 134971785 156428838 173809820 179962380 225952766 234643257 260714730 269943570 312857676 338929149 391072095 451905532 469286514 521429460 539887140 564881915 677858298 782144190 938573028 1016787447 1129763830 1173216285 1355716596 1564288380 1694645745 2033574894 2259527660 2346432570 3050362341 3389291490 4067149788 4692865140 5083937235 6100724682 6778582980 10167874470 12201449364 15251811705 20335748940 30503623410 61007246820
• Sum of all divisors σ(n): 206211882240
• Sum of proper divisors (its aliquot sum) s(n): 145204635420
• 61007246820 is an abundant number, because the sum of its proper divisors (145204635420) is greater than itself. Its abundance is 84197388600

Bases of 61007246820

• Binary: 111000110100010100001011010111100100₂
• Hexadecimal: 0xE3450B5E4
• Base-36: S0Y50X0

Squares and roots of 61007246820

• 61007246820 squared (61007246820²) is 3721884164556400112400
• 61007246820 cubed (61007246820³) is 227061905862541797467862542568000
• The square root of 61007246820 is 246996.4510271353
• The cube root of 61007246820 is 3936.6530626481

Scales and comparisons

• 61,007,246,820 seconds is equal to 1,939 years, 43 weeks, 5 days, 9 hours, 27 minutes.
• To count from 1 to 61,007,246,820 would take you about three thousand, eight hundred seventy-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 61007246820 cubic inches would be around 328.1 feet tall.

Recreational maths with 61007246820

• 61007246820 backwards is 02864270016
• 61007246820 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 61007246820's digits is 36
• More coming soon!