7448340991442

Names of 7448340991442

• Cardinal: 7448340991442 can be written as Seven trillion, four hundred forty-eight billion, three hundred forty million, nine hundred ninety-one thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 7.448340991442 × 10¹²

Factors of 7448340991442

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 635

Divisors of 7448340991442

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 13 19 26 38 169 247 338 361 494 601 722 1202 2197 3211 4394 4693 6422 7813 9386 11419 15626 22838 28561 41743 57122 61009 83486 101569 122018 148447 203138 216961 296894 361201 433922 542659 722402 793117 1085318 1320397 1586234 1929811 2640794 2820493 3859622 4695613 5640986 6862819 9391226 10310521 13725638 17165161 20621042 25087543 34330322 36666409 50175086 61042969 73332818 89216647 122085938 130393561 178433294 260787122 326138059 476663317 652276118 793558597 953326634 1159816411 1587117194 1695116293 2319632822 3390232586 6196623121 10316261761 12393246242 15077613343 20632523522 22036511809 30155226686 44073023618 196008973459 286474653517 392017946918 572949307034 3724170495721 7448340991442
• Sum of all divisors σ(n): 12795366790089
• Sum of proper divisors (its aliquot sum) s(n): 5347025798647
• 7448340991442 is a deficient number, because the sum of its proper divisors (5347025798647) is less than itself. Its deficiency is 2101315192795

Bases of 7448340991442

• Binary: 1101100011000110011101110000000110111010010₂
• Hexadecimal: 0x6C633B80DD2
• Base-36: 2N1PXWYXE

Squares and roots of 7448340991442

• 7448340991442 squared (7448340991442²) is 55477783524795195517239364
• 7448340991442 cubed (7448340991442³) is 413217449142077699968872878458589522888
• The square root of 7448340991442 is 2729164.8890167851
• The cube root of 7448340991442 is 19529.2928067481

Scales and comparisons

• 7,448,340,991,442 seconds is equal to 236,834 years, 10 weeks, 4 days, 8 hours, 44 minutes, 2 seconds.
• To count from 1 to 7,448,340,991,442 would take you about five hundred ninety-two thousand and eighty-five 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 7448340991442 cubic inches would be around 1627.4 feet tall.

Recreational maths with 7448340991442

• 7448340991442 backwards is 2441990438447
• The number of decimal digits it has is: 13
• The sum of 7448340991442's digits is 59
• More coming soon!