38648979264

Names of 38648979264

• Cardinal: 38648979264 can be written as Thirty-eight billion, six hundred forty-eight million, nine hundred seventy-nine thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 3.8648979264 × 10¹⁰

Factors of 38648979264

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2663

Divisors of 38648979264

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 61 64 84 96 112 122 168 183 192 197 224 244 336 366 394 427 448 488 591 672 732 788 854 976 1182 1281 1344 1379 1464 1576 1708 1952 2364 2393 2562 2758 2928 3152 3416 3904 4137 4728 4786 5124 5516 5856 6304 6832 7179 8274 9456 9572 10248 11032 11712 12017 12608 13664 14358 16548 16751 18912 19144 20496 22064 24034 27328 28716 33096 33502 36051 37824 38288 40992 44128 48068 50253 57432 66192 67004 72102 76576 81984 84119 88256 96136 100506 114864 132384 134008 144204 145973 153152 168238 192272 201012 229728 252357 264768 268016 288408 291946 336476 384544 402024 437919 459456 471421 504714 536032 576816 583892 672952 769088 804048 875838 942842 1009428 1021811 1072064 1153632 1167784 1345904 1414263 1608096 1751676 1885684 2018856 2043622 2307264 2335568 2691808 2828526 3065433 3216192 3299947 3503352 3771368 4037712 4087244 4671136 5383616 5657052 6130866 6599894 7006704 7542736 8075424 8174488 9342272 9899841 11314104 12261732 13199788 14013408 15085472 16150848 16348976 19799682 22628208 24523464 26399576 28026816 28756681 30170944 32697952 39599364 45256416 49046928 52799152 57513362 65395904 79198728 86270043 90512832 98093856 105598304 115026724 158397456 172540086 196187712 201296767 211196608 230053448 316794912 345080172 402593534 460106896 603890301 633589824 690160344 805187068 920213792 1207780602 1380320688 1610374136 1840427584 2415561204 2760641376 3220748272 4831122408 5521282752 6441496544 9662244816 12882993088 19324489632 38648979264
• Sum of all divisors σ(n): 119435855616
• Sum of proper divisors (its aliquot sum) s(n): 80786876352
• 38648979264 is an abundant number, because the sum of its proper divisors (80786876352) is greater than itself. Its abundance is 42137897088

Bases of 38648979264

• Binary: 100011111111101010001001111101000000₂
• Hexadecimal: 0x8FFA89F40
• Base-36: HR6LR9C

Squares and roots of 38648979264

• 38648979264 squared (38648979264²) is 1493743598149101981696
• 38648979264 cubed (38648979264³) is 57731665350597391270790011551744
• The square root of 38648979264 is 196593.4364723299
• The cube root of 38648979264 is 3381.0065295955

Scales and comparisons

• 38,648,979,264 seconds is equal to 1,228 years, 47 weeks, 5 days, 3 hours, 34 minutes, 24 seconds.
• To count from 1 to 38,648,979,264 would take you about two thousand, four 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 38648979264 cubic inches would be around 281.8 feet tall.

Recreational maths with 38648979264

• 38648979264 backwards is 46297984683
• The number of decimal digits it has is: 11
• The sum of 38648979264's digits is 66
• More coming soon!