7448428930761

Names of 7448428930761

• Cardinal: 7448428930761 can be written as Seven trillion, four hundred forty-eight billion, four hundred twenty-eight million, nine hundred thirty thousand, seven hundred sixty-one.

Scientific notation

• Scientific notation: 7.448428930761 × 10¹²

Factors of 7448428930761

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 792

Divisors of 7448428930761

• Number of divisors d(n): 135
• Complete list of divisors:
  1 3 7 9 13 21 39 49 63 91 117 147 169 273 441 507 637 769 819 1183 1521 1911 2197 2307 3549 5383 5733 6591 6921 8281 9997 10647 15379 16149 19773 24843 28561 29991 37681 46137 48447 69979 74529 85683 89973 107653 113043 129961 138411 199927 209937 257049 322959 339129 389883 489853 591361 599781 629811 909727 968877 1169649 1399489 1469559 1689493 1774083 1799343 2729181 4139527 4198467 4408677 5068479 5322249 6368089 7687693 8187543 11826451 12418581 12595401 15205437 19104267 21963409 23063079 28976689 35479353 37255743 53813851 57312801 65890227 69189237 82785157 86930067 99940009 106438059 153743863 161441553 197670681 248355471 260790201 299820027 376696957 461231589 484324659 699580063 745066413 899460081 1076207041 1130090871 1299220117 1383694767 2098740189 3228621123 3390272613 3897660351 4897060441 6296220567 9094540819 9685863369 11692981053 14691181323 16889861521 27283622457 44073543969 50669584563 63661785733 81850867371 118229030647 152008753689 190985357199 354687091941 572956071597 827603214529 1064061275823 2482809643587 7448428930761
• Sum of all divisors σ(n): 13575953825811
• Sum of proper divisors (its aliquot sum) s(n): 6127524895050
• 7448428930761 is a deficient number, because the sum of its proper divisors (6127524895050) is less than itself. Its deficiency is 1320904035711

Bases of 7448428930761

• Binary: 1101100011000111000111101011110011011001001₂
• Hexadecimal: 0x6C638F5E6C9
• Base-36: 2N1RE9TC9

Squares and roots of 7448428930761

• 7448428930761 squared (7448428930761²) is 55479093536597453732039121
• 7448428930761 cubed (7448428930761³) is 413232085350388078323407319038252301081
• 7448428930761 is a perfect square number. Its square root is 2729181
• The cube root of 7448428930761 is 19529.3696643979

Scales and comparisons

• 7,448,428,930,761 seconds is equal to 236,837 years, 4 hours, 19 minutes, 21 seconds.
• To count from 1 to 7,448,428,930,761 would take you about five hundred ninety-two thousand and ninety-two 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 7448428930761 cubic inches would be around 1627.4 feet tall.

Recreational maths with 7448428930761

• 7448428930761 backwards is 1670398248447
• 7448428930761 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 7448428930761's digits is 63
• More coming soon!