61143012378

Names of 61143012378

• Cardinal: 61143012378 can be written as Sixty-one billion, one hundred forty-three million, twelve thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 6.1143012378 × 10¹⁰

Factors of 61143012378

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 379

Divisors of 61143012378

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 31 42 54 62 63 79 93 126 158 186 189 217 237 257 279 378 434 474 514 553 558 651 711 771 837 1106 1302 1422 1542 1659 1674 1799 1953 2133 2313 2449 3318 3598 3906 4266 4626 4898 4977 5397 5859 6939 7347 7967 9954 10794 11718 13878 14694 14931 15934 16191 17143 20303 22041 23901 29862 32382 34286 40606 44082 47802 48573 51429 55769 60909 66049 66123 71703 97146 102858 111538 121818 132098 132246 142121 143406 154287 167307 182727 198147 215109 284242 308574 334614 365454 396294 426363 430218 462343 462861 501921 548181 594441 629393 852726 924686 925722 1003842 1096362 1188882 1258786 1279089 1387029 1505763 1783323 1888179 2047519 2558178 2774058 3011526 3566646 3776358 3837267 4095038 4161087 4405751 5217871 5664537 6142557 7674534 8322174 8811502 10435742 11329074 12285114 12483261 13217253 14332633 15653613 16993611 18427671 24966522 26434506 28665266 31307226 33987222 36525097 36855342 39651759 42997899 46960839 55283013 73050194 79303518 85995798 93921678 109575291 110566026 118955277 128993697 140882517 161754001 219150582 237910554 257987394 281765034 323508002 328725873 386981091 485262003 657451746 773962182 970524006 986177619 1132278007 1455786009 1972355238 2264556014 2911572018 3396834021 4367358027 6793668042 8734716054 10190502063 20381004126 30571506189 61143012378
• Sum of all divisors σ(n): 162956083200
• Sum of proper divisors (its aliquot sum) s(n): 101813070822
• 61143012378 is an abundant number, because the sum of its proper divisors (101813070822) is greater than itself. Its abundance is 40670058444

Bases of 61143012378

• Binary: 111000111100011010000101010000011010₂
• Hexadecimal: 0xE3C68541A
• Base-36: S36YYAI

Squares and roots of 61143012378

• 61143012378 squared (61143012378²) is 3738467962656261214884
• 61143012378 cubed (61143012378³) is 228581192915448221220853729834152
• The square root of 61143012378 is 247271.1313073161
• The cube root of 61143012378 is 3939.5711090173

Scales and comparisons

• 61,143,012,378 seconds is equal to 1,944 years, 8 weeks, 1 day, 18 hours, 6 minutes, 18 seconds.
• To count from 1 to 61,143,012,378 would take you about three thousand, eight hundred eighty-eight 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 61143012378 cubic inches would be around 328.3 feet tall.

Recreational maths with 61143012378

• 61143012378 backwards is 87321034116
• The number of decimal digits it has is: 11
• The sum of 61143012378's digits is 36
• More coming soon!