3894427821102

Names of 3894427821102

• Cardinal: 3894427821102 can be written as Three trillion, eight hundred ninety-four billion, four hundred twenty-seven million, eight hundred twenty-one thousand, one hundred two.

Scientific notation

• Scientific notation: 3.894427821102 × 10¹²

Factors of 3894427821102

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 395

Divisors of 3894427821102

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 49 78 91 98 137 147 182 233 273 274 294 411 466 546 637 699 822 959 1274 1398 1631 1781 1911 1918 2877 3029 3262 3562 3822 4893 5343 5754 6058 6713 9087 9786 10686 11417 12467 13426 18174 18769 20139 21203 22834 24934 31921 34251 37401 37538 40278 42406 54289 56307 63609 63842 68502 74802 87269 95763 108578 112614 127218 131383 148421 162867 174538 191526 223447 243997 261807 262766 296842 325734 380023 394149 414973 445263 446894 487994 523614 670341 705757 731991 760046 788298 829946 890526 919681 1140069 1244919 1340682 1411514 1463982 1564129 1707979 1839362 2117271 2280138 2489838 2660161 2759043 2904811 3128258 3415958 4234542 4373177 4692387 4940299 5123937 5320322 5518086 5809622 7437593 7980483 8714433 8746354 9384774 9880598 10247874 11955853 13119531 14820897 14875186 15960966 17428866 20333677 22312779 23911706 26239062 29641794 30612239 34582093 35867559 40667354 44625558 52063151 56851301 61001031 61224478 69164186 71735118 91836717 96688709 103746279 104126302 113702602 122002062 156189453 170553903 183673434 193377418 207492558 214285673 290066127 312378906 341107806 364442057 397959107 428571346 580132254 642857019 676820963 728884114 795918214 1018950241 1093326171 1193877321 1285714038 1353641926 2030462889 2037900482 2186652342 2387754642 2785713749 3056850723 4060925778 4737746741 5571427498 6113701446 7132651687 8357141247 9475493482 13246353133 14213240223 14265303374 16714282494 21397955061 26492706266 28426480446 39739059399 42795910122 49928561809 79478118798 92724471931 99857123618 149785685427 185448943862 278173415793 299571370854 556346831586 649071303517 1298142607034 1947213910551 3894427821102
• Sum of all divisors σ(n): 9871576272936
• Sum of proper divisors (its aliquot sum) s(n): 5977148451834
• 3894427821102 is an abundant number, because the sum of its proper divisors (5977148451834) is greater than itself. Its abundance is 2082720630732

Bases of 3894427821102

• Binary: 111000101010111101111111001010010000101110₂
• Hexadecimal: 0x38ABDFCA42E
• Base-36: 1DP2PRUI6

Squares and roots of 3894427821102

• 3894427821102 squared (3894427821102²) is 15166568053773271316494404
• 3894427821102 cubed (3894427821102³) is 59065104579251441782621976802696113208
• The square root of 3894427821102 is 1973430.4702983583
• The cube root of 3894427821102 is 15733.1090555901

Scales and comparisons

• 3,894,427,821,102 seconds is equal to 123,830 years, 39 weeks, 3 days, 1 hour, 51 minutes, 42 seconds.
• To count from 1 to 3,894,427,821,102 would take you about three hundred nine thousand, five hundred seventy-six 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 3894427821102 cubic inches would be around 1311.1 feet tall.

Recreational maths with 3894427821102

• 3894427821102 backwards is 2011287244983
• The number of decimal digits it has is: 13
• The sum of 3894427821102's digits is 51
• More coming soon!