5491751458968

Names of 5491751458968

• Cardinal: 5491751458968 can be written as Five trillion, four hundred ninety-one billion, seven hundred fifty-one million, four hundred fifty-eight thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 5.491751458968 × 10¹²

Factors of 5491751458968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8416090

Divisors of 5491751458968

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 27 36 38 53 54 57 72 76 81 106 108 114 152 159 162 171 212 216 228 318 324 342 424 456 477 513 636 648 684 954 1007 1026 1272 1368 1431 1539 1908 2014 2052 2862 3021 3078 3816 4028 4104 4293 5724 6042 6156 8056 8586 9063 11448 12084 12312 17172 18126 24168 27189 34344 36252 54378 72504 81567 108756 163134 217512 326268 652536 8416013 16832026 25248039 33664052 50496078 67328104 75744117 100992156 151488234 159904247 201984312 227232351 302976468 319808494 446048689 454464702 479712741 605952936 639616988 681697053 892097378 908929404 959425482 1279233976 1338146067 1363394106 1439138223 1784194756 1817858808 1918850964 2676292134 2726788212 2878276446 3568389512 3837701928 4014438201 4317414669 5352584268 5453576424 5756552892 8028876402 8474925091 8634829338 10705168536 11513105784 12043314603 12952244007 16057752804 16949850182 17269658676 24086629206 25424775273 25904488014 32115505608 33899700364 34539317352 36129943809 48173258412 50849550546 51808976028 67799400728 72259887618 76274325819 96346516824 101699101092 103617952056 144519775236 152548651638 203398202184 228822977457 289039550472 305097303276 457645954914 610194606552 686468932371 915291909828 1372937864742 1830583819656 2745875729484 5491751458968
• Sum of all divisors σ(n): 16497070642800
• Sum of proper divisors (its aliquot sum) s(n): 11005319183832
• 5491751458968 is an abundant number, because the sum of its proper divisors (11005319183832) is greater than itself. Its abundance is 5513567724864

Bases of 5491751458968

• Binary: 1001111111010100101111001010001100010011000₂
• Hexadecimal: 0x4FEA5E51898
• Base-36: 1Y2VJ0XI0

Squares and roots of 5491751458968

• 5491751458968 squared (5491751458968²) is 30159334087077156587625024
• 5491751458968 cubed (5491751458968³) is 165627566974209309044874717886106015232
• The square root of 5491751458968 is 2343448.6252034629
• The cube root of 5491751458968 is 17642.9129515459

Scales and comparisons

• 5,491,751,458,968 seconds is equal to 174,620 years, 36 weeks, 6 days, 4 hours, 22 minutes, 48 seconds.
• To count from 1 to 5,491,751,458,968 would take you about four hundred thirty-six thousand, five hundred fifty-one 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 5491751458968 cubic inches would be around 1470.2 feet tall.

Recreational maths with 5491751458968

• 5491751458968 backwards is 8698541571945
• 5491751458968 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 5491751458968's digits is 72
• More coming soon!