61268315998464

Names of 61268315998464

• Cardinal: 61268315998464 can be written as Sixty-one trillion, two hundred sixty-eight billion, three hundred fifteen million, nine hundred ninety-eight thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 6.1268315998464 × 10¹³

Factors of 61268315998464

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 18124

Divisors of 61268315998464

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 576 648 729 768 864 972 1152 1296 1458 1728 1944 2304 2592 2916 3456 3888 5184 5832 6912 7776 10368 11664 15552 18119 20736 23328 31104 36238 46656 54357 62208 72476 93312 108714 144952 163071 186624 217428 289904 326142 434856 489213 579808 652284 869712 978426 1159616 1304568 1467639 1739424 1956852 2319232 2609136 2935278 3478848 3913704 4402917 4638464 5218272 5870556 6957696 7827408 8805834 10436544 11741112 13208751 13915392 15654816 17611668 20873088 23482224 26417502 31309632 35223336 41746176 46964448 52835004 62619264 70446672 93928896 105670008 125238528 140893344 187857792 211340016 281786688 328298161 375715584 422680032 563573376 656596322 845360064 984894483 1127146752 1313192644 1690720128 1969788966 2626385288 2954683449 3381440256 3939577932 5252770576 5909366898 7879155864 8864050347 10505541152 11818733796 15758311728 17728100694 21011082304 23637467592 26592151041 31516623456 35456201388 42022164608 47274935184 53184302082 63033246912 70912402776 79776453123 84044329216 94549870368 106368604164 126066493824 141824805552 159552906246 189099740736 212737208328 239329359369 252132987648 283649611104 319105812492 378199481472 425474416656 478658718738 567299222208 638211624984 756398962944 850948833312 957317437476 1134598444416 1276423249968 1701897666624 1914634874952 2269196888832 2552846499936 3403795333248 3829269749904 5105692999872 6807590666496 7658539499808 10211385999744 15317078999616 20422771999488 30634157999232 61268315998464
• Sum of all divisors σ(n): 183372194212963
• Sum of proper divisors (its aliquot sum) s(n): 122103878214499
• 61268315998464 is an abundant number, because the sum of its proper divisors (122103878214499) is greater than itself. Its abundance is 60835562216035

Bases of 61268315998464

• Binary: 1101111011100100100100001101100000100100000000₂
• Hexadecimal: 0x37B924360900
• Base-36: LPU9XG000

Squares and roots of 61268315998464

• 61268315998464 squared (61268315998464²) is 3753806545287639733250359296
• 61268315998464 cubed (61268315998464³) is 229989405613785575217376905830592984121344
• 61268315998464 is a perfect square number. Its square root is 7827408
• The cube root of 61268315998464 is 39422.6046343029

Scales and comparisons

• 61,268,315,998,464 seconds is equal to 1,948,142 years, 48 weeks, 3 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 61,268,315,998,464 would take you about four million, eight hundred seventy thousand, three hundred fifty-seven 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 61268315998464 cubic inches would be around 3285.2 feet tall.

Recreational maths with 61268315998464

• 61268315998464 backwards is 46489951386216
• 61268315998464 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 61268315998464's digits is 72
• More coming soon!