381399193152

Names of 381399193152

• Cardinal: 381399193152 can be written as Three hundred eighty-one billion, three hundred ninety-nine million, one hundred ninety-three thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 3.81399193152 × 10¹¹

Factors of 381399193152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 101

Divisors of 381399193152

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 79 96 102 136 144 153 158 192 204 237 272 288 306 316 408 474 544 576 612 632 711 816 948 1088 1224 1264 1343 1422 1632 1896 2448 2528 2686 2844 3264 3792 4029 4896 5056 5372 5688 6241 7584 8058 9792 10744 11376 12087 12482 15168 16116 18723 21488 22752 24174 24964 32232 37446 42976 45504 48348 49928 56169 64464 74892 85952 96696 99856 106097 112338 128928 149784 193392 199712 212194 224676 257856 299568 318291 386784 399424 424388 449352 493039 599136 636582 773568 848776 898704 954873 986078 1198272 1273164 1479117 1697552 1797408 1909746 1972156 2546328 2958234 3395104 3594816 3819492 3944312 4437351 5092656 5916468 6790208 7638984 7888624 8381663 8874702 10185312 11832936 15277968 15777248 16763326 17749404 20370624 23665872 25144989 30555936 31554496 33526652 35498808 38950081 47331744 50289978 61111872 67053304 70997616 75434967 77900162 94663488 100579956 116850243 134106608 141995232 150869934 155800324 201159912 233700486 268213216 283990464 301739868 311600648 350550729 402319824 467400972 536426432 603479736 623201296 662151377 701101458 804639648 934801944 1206959472 1246402592 1324302754 1402202916 1609279296 1869603888 1986454131 2413918944 2492805184 2648605508 2804405832 3739207776 3972908262 4827837888 5297211016 5608811664 5959362393 7478415552 7945816524 10594422032 11217623328 11918724786 15891633048 21188844064 22435246656 23837449572 31783266096 42377688128 47674899144 63566532192 95349798288 127133064384 190699596576 381399193152
• Sum of all divisors σ(n): 1172358487638
• Sum of proper divisors (its aliquot sum) s(n): 790959294486
• 381399193152 is an abundant number, because the sum of its proper divisors (790959294486) is greater than itself. Its abundance is 409560101334

Bases of 381399193152

• Binary: 101100011001101001010011101011001000000₂
• Hexadecimal: 0x58CD29D640
• Base-36: 4V7N8CW0

Squares and roots of 381399193152

• 381399193152 squared (381399193152²) is 145465344536996603695104
• 381399193152 cubed (381399193152³) is 55480365037988195662676967412727808
• The square root of 381399193152 is 617575.2530275157
• The cube root of 381399193152 is 7252.0355324601

Scales and comparisons

• 381,399,193,152 seconds is equal to 12,127 years, 16 weeks, 2 days, 12 hours, 19 minutes, 12 seconds.
• To count from 1 to 381,399,193,152 would take you about twenty-four thousand, two hundred fifty-four 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 381399193152 cubic inches would be around 604.3 feet tall.

Recreational maths with 381399193152

• 381399193152 backwards is 251391993183
• The number of decimal digits it has is: 12
• The sum of 381399193152's digits is 54
• More coming soon!