61820424432

Names of 61820424432

• Cardinal: 61820424432 can be written as Sixty-one billion, eight hundred twenty million, four hundred twenty-four thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 6.1820424432 × 10¹⁰

Factors of 61820424432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 23866

Divisors of 61820424432

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 107 117 144 156 169 208 214 234 312 321 338 428 468 507 624 642 676 856 936 963 1014 1284 1352 1391 1521 1712 1872 1926 2028 2568 2704 2782 3042 3852 4056 4173 5136 5564 6084 7704 8112 8346 11128 12168 12519 15408 16692 18083 22256 23741 24336 25038 33384 36166 47482 50076 54249 66768 71223 72332 94964 100152 108498 142446 144664 162747 189928 200304 213669 216996 284892 289328 308633 325494 379856 427338 433992 569784 617266 650988 854676 867984 925899 1139568 1234532 1301976 1709352 1851798 2469064 2540287 2603952 2777697 3418704 3703596 4012229 4938128 5080574 5555394 7407192 7620861 8024458 10161148 11110788 12036687 14814384 15241722 16048916 20322296 22221576 22862583 24073374 30483444 32097832 33023731 36110061 40644592 44443152 45725166 48146748 60966888 64195664 66047462 72220122 91450332 96293496 99071193 121933776 132094924 144440244 182900664 192586992 198142386 264189848 288880488 297213579 365801328 396284772 429308503 528379696 577760976 594427158 792569544 858617006 1188854316 1287925509 1585139088 1717234012 2377708632 2575851018 3434468024 3863776527 4755417264 5151702036 6868936048 7727553054 10303404072 15455106108 20606808144 30910212216 61820424432
• Sum of all divisors σ(n): 189102465864
• Sum of proper divisors (its aliquot sum) s(n): 127282041432
• 61820424432 is an abundant number, because the sum of its proper divisors (127282041432) is greater than itself. Its abundance is 65461617000

Bases of 61820424432

• Binary: 111001100100110010001101000011110000₂
• Hexadecimal: 0xE64C8D0F0
• Base-36: SEEA8S0

Squares and roots of 61820424432

• 61820424432 squared (61820424432²) is 3821764876952622522624
• 61820424432 cubed (61820424432³) is 236263126772521379104098202349568
• The square root of 61820424432 is 248637.1340568419
• The cube root of 61820424432 is 3954.0667283263

Scales and comparisons

• 61,820,424,432 seconds is equal to 1,965 years, 36 weeks, 2 days, 4 hours, 7 minutes, 12 seconds.
• To count from 1 to 61,820,424,432 would take you about three thousand, nine hundred thirty-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 61820424432 cubic inches would be around 329.5 feet tall.

Recreational maths with 61820424432

• 61820424432 backwards is 23442402816
• 61820424432 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 61820424432's digits is 36
• More coming soon!