5455938742749

Names of 5455938742749

• Cardinal: 5455938742749 can be written as Five trillion, four hundred fifty-five billion, nine hundred thirty-eight million, seven hundred forty-two thousand, seven hundred forty-nine.

Scientific notation

• Scientific notation: 5.455938742749 × 10¹²

Factors of 5455938742749

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 95028

Divisors of 5455938742749

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 9 11 19 27 33 43 57 79 81 99 129 171 209 237 297 387 473 513 627 711 817 869 891 1161 1419 1501 1539 1881 2133 2451 2607 3397 3483 4257 4503 5643 6399 7353 7821 8987 10191 12771 13509 16511 16929 22059 23463 26961 30573 37367 38313 40527 49533 64543 66177 70389 80883 91719 94873 112101 121581 148599 193629 242649 275157 284619 336303 445797 580887 709973 727947 853857 1008909 1043603 1337391 1742661 1802587 2129919 2561571 3026727 3130809 4079539 5227983 5407761 6389757 7494967 7684713 9392427 12238617 16223283 19169271 19828457 22484901 28177281 36715851 44874929 48669849 57507813 59485371 67454703 77511241 82444637 84531843 110147553 134624787 142404373 146009547 178456113 202364109 232533723 247333911 322283581 330442659 403874361 427213119 535368339 607092327 697601169 742001733 852623651 966850743 1211623083 1281639357 1566448103 1606105017 2092803507 2226005199 2557870953 2900552229 3545119391 3634869249 3844918071 4699344309 6123388039 6278410521 6678015597 7673612859 8701656687 10635358173 11534754213 14098032927 18370164117 23020838577 26104970061 31906074519 42294098781 55110492351 67357268429 69062515731 95718223557 126882296343 165331477053 202071805287 287154670671 495994431159 606215415861 1818646247583 5455938742749
• Sum of all divisors σ(n): 9698096179200
• Sum of proper divisors (its aliquot sum) s(n): 4242157436451
• 5455938742749 is a deficient number, because the sum of its proper divisors (4242157436451) is less than itself. Its deficiency is 1213781306298

Bases of 5455938742749

• Binary: 1001111011001001111010010100110100111011101₂
• Hexadecimal: 0x4F64F4A69DD
• Base-36: 1XMF924T9

Squares and roots of 5455938742749

• 5455938742749 squared (5455938742749²) is 29767267564629538800077001
• 5455938742749 cubed (5455938742749³) is 162408388371637973022839826900330415749
• The square root of 5455938742749 is 2335795.0986225225
• The cube root of 5455938742749 is 17604.4783958557

Scales and comparisons

• 5,455,938,742,749 seconds is equal to 173,481 years, 50 weeks, 5 days, 3 hours, 39 minutes, 9 seconds.
• To count from 1 to 5,455,938,742,749 would take you about four hundred thirty-three thousand, seven hundred 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 5455938742749 cubic inches would be around 1467 feet tall.

Recreational maths with 5455938742749

• 5455938742749 backwards is 9472478395545
• The number of decimal digits it has is: 13
• The sum of 5455938742749's digits is 72
• More coming soon!