3138537594942

Names of 3138537594942

• Cardinal: 3138537594942 can be written as Three trillion, one hundred thirty-eight billion, five hundred thirty-seven million, five hundred ninety-four thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 3.138537594942 × 10¹²

Factors of 3138537594942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6401

Divisors of 3138537594942

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 17 18 27 34 43 51 54 86 102 129 153 258 289 306 387 459 578 731 774 853 867 918 1161 1462 1706 1734 2193 2322 2559 2601 4386 5118 5202 5483 6579 7677 7803 10966 12427 13158 14501 15354 15606 16449 19737 23031 24854 29002 32898 36679 37281 39474 43503 46062 49347 73358 74562 87006 93211 98694 110037 111843 130509 148041 186422 220074 223686 235769 246517 261018 279633 296082 330111 335529 391527 471538 493034 559266 623543 660222 671058 707307 739551 783054 838899 990333 1247086 1414614 1479102 1584587 1677798 1870629 1980666 2121921 2218653 2516697 3169174 3741258 4008073 4243842 4437306 4676999 4753761 5033394 5611887 6365763 6655959 8016146 9353998 9507522 10600231 11223774 12024219 12731526 13311918 14030997 14261283 16835661 21200462 24048438 28061994 28522566 31800693 33671322 36072657 42092991 42783849 63601386 68137241 72145314 79508983 84185982 85567698 95402079 108217971 126278973 136274482 159017966 190804158 201110957 204411723 216435942 238526949 252557946 286206237 402221914 408823446 477053898 572412474 603332871 613235169 715580847 1206665742 1226470338 1351652711 1431161694 1809998613 1839705507 2146742541 2703305422 3418886269 3619997226 3679411014 4054958133 4293485082 5429995839 6837772538 8109916266 10256658807 10859991678 12164874399 20513317614 24329748798 30769976421 36494623197 58121066573 61539952842 72989246394 92309929263 116242133146 174363199719 184619858526 348726399438 523089599157 1046179198314 1569268797471 3138537594942
• Sum of all divisors σ(n): 7591500322560
• Sum of proper divisors (its aliquot sum) s(n): 4452962727618
• 3138537594942 is an abundant number, because the sum of its proper divisors (4452962727618) is greater than itself. Its abundance is 1314425132676

Bases of 3138537594942

• Binary: 101101101010111111011010110010000000111110₂
• Hexadecimal: 0x2DABF6B203E
• Base-36: 141TO8Z7I

Squares and roots of 3138537594942

• 3138537594942 squared (3138537594942²) is 9850418234864313663983364
• 3138537594942 cubed (3138537594942³) is 30915907956023863900661855176058544888
• The square root of 3138537594942 is 1771591.8251510419
• The cube root of 3138537594942 is 14641.1698350505

Scales and comparisons

• 3,138,537,594,942 seconds is equal to 99,795 years, 40 weeks, 6 days, 14 hours, 35 minutes, 42 seconds.
• To count from 1 to 3,138,537,594,942 would take you about two hundred forty-nine thousand, four hundred eighty-nine 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 3138537594942 cubic inches would be around 1220.1 feet tall.

Recreational maths with 3138537594942

• 3138537594942 backwards is 2494957358313
• The number of decimal digits it has is: 13
• The sum of 3138537594942's digits is 63
• More coming soon!