63820380816

Names of 63820380816

• Cardinal: 63820380816 can be written as Sixty-three billion, eight hundred twenty million, three hundred eighty thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 6.3820380816 × 10¹⁰

Factors of 63820380816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4504

Divisors of 63820380816

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 34 36 48 51 54 68 72 73 81 102 108 136 144 146 153 162 204 216 219 243 272 292 306 324 408 432 438 459 486 584 612 648 657 729 816 876 918 972 1168 1224 1241 1296 1314 1377 1458 1752 1836 1944 1971 2448 2482 2628 2754 2916 3504 3672 3723 3888 3942 4131 4409 4964 5256 5508 5832 5913 7344 7446 7884 8262 8818 9928 10512 11016 11169 11664 11826 12393 13227 14892 15768 16524 17636 17739 19856 22032 22338 23652 24786 26454 29784 31536 33048 33507 35272 35478 39681 44676 47304 49572 52908 53217 59568 66096 67014 70544 70956 74953 79362 89352 94608 99144 100521 105816 106434 119043 134028 141912 149906 158724 178704 198288 201042 211632 212868 224859 238086 268056 283824 299812 301563 317448 321857 357129 402084 425736 449718 476172 536112 599624 603126 634896 643714 674577 714258 804168 851472 899436 904689 952344 965571 1071387 1199248 1206252 1287428 1349154 1428516 1608336 1798872 1809378 1904688 1931142 2023731 2142774 2412504 2574856 2698308 2857032 2896713 3214161 3597744 3618756 3862284 4047462 4285548 4825008 5149712 5396616 5471569 5714064 5793426 6071193 6428322 7237512 7724568 8094924 8571096 8690139 10793232 10943138 11586852 12142386 12856644 14475024 15449136 16189848 16414707 17142192 17380278 18213579 21886276 23173704 24284772 25713288 26070417 32379696 32829414 34760556 36427158 43772552 46347408 48569544 49244121 51426576 52140834 54640737 65658828 69521112 72854316 78211251 87545104 97139088 98488242 104281668 109281474 131317656 139042224 145708632 147732363 156422502 196976484 208563336 218562948 234633753 262635312 291417264 295464726 312845004 393952968 417126672 437125896 443197089 469267506 590929452 625690008 787905936 874251792 886394178 938535012 1181858904 1251380016 1329591267 1772788356 1877070024 2363717808 2659182534 3545576712 3754140048 3988773801 5318365068 7091153424 7977547602 10636730136 15955095204 21273460272 31910190408 63820380816
• Sum of all divisors σ(n): 199032807960
• Sum of proper divisors (its aliquot sum) s(n): 135212427144
• 63820380816 is an abundant number, because the sum of its proper divisors (135212427144) is greater than itself. Its abundance is 71392046328

Bases of 63820380816

• Binary: 111011011011111111011011101010010000₂
• Hexadecimal: 0xEDBFDBA90
• Base-36: TBH0900

Squares and roots of 63820380816

• 63820380816 squared (63820380816²) is 4073041007499260825856
• 63820380816 cubed (63820380816³) is 259943028177787137744640579178496
• The square root of 63820380816 is 252626.9597964557
• The cube root of 63820380816 is 3996.2544274329

Scales and comparisons

• 63,820,380,816 seconds is equal to 2,029 years, 15 weeks, 19 hours, 33 minutes, 36 seconds.
• To count from 1 to 63,820,380,816 would take you about four thousand and fifty-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 63820380816 cubic inches would be around 333 feet tall.

Recreational maths with 63820380816

• 63820380816 backwards is 61808302836
• The number of decimal digits it has is: 11
• The sum of 63820380816's digits is 45
• More coming soon!