49506272145

Names of 49506272145

• Cardinal: 49506272145 can be written as Forty-nine billion, five hundred six million, two hundred seventy-two thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 4.9506272145 × 10¹⁰

Factors of 49506272145

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 42

Divisors of 49506272145

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 5 9 11 15 23 27 33 45 55 69 81 99 115 121 135 165 207 243 253 297 345 363 405 495 605 621 759 891 1035 1089 1215 1265 1331 1485 1815 1863 2277 2673 2783 3105 3267 3795 3993 4455 5445 5589 6655 6831 8349 9315 9801 11385 11979 13365 13915 14641 16335 19965 20493 25047 27945 29403 30613 34155 35937 41745 43923 49005 59895 61479 73205 75141 91839 102465 107811 125235 131769 147015 153065 161051 179685 219615 225423 275517 307395 323433 336743 375705 395307 459195 483153 539055 658845 676269 805255 826551 1010229 1127115 1185921 1377585 1449459 1617165 1683715 1771561 1976535 2415765 2479653 3030687 3381345 3557763 3704173 4132755 4348377 5051145 5314683 5929605 7247295 7438959 8857805 9092061 11112519 12398265 13045131 15153435 15944049 17788815 18520865 21741885 26573415 27276183 33337557 37194795 39135393 40745903 45460305 47832147 55562595 65225655 79720245 81828549 100012671 122237709 136380915 143496441 166687785 195676965 203729515 239160735 300038013 366713127 409142745 430489323 500063355 611188545 717482205 900114039 1100139381 1500190065 1833565635 2152446615 3300418143 4500570195 5500696905 9901254429 16502090715 49506272145
• Sum of all divisors σ(n): 102143950272
• Sum of proper divisors (its aliquot sum) s(n): 52637678127
• 49506272145 is an abundant number, because the sum of its proper divisors (52637678127) is greater than itself. Its abundance is 3131405982

Bases of 49506272145

• Binary: 101110000110110011011100001110010001₂
• Hexadecimal: 0xB86CDC391
• Base-36: MQQR829

Squares and roots of 49506272145

• 49506272145 squared (49506272145²) is 2450870981694802901025
• 49506272145 cubed (49506272145³) is 121333485812066225750279149448625
• The square root of 49506272145 is 222500.0497640393
• The cube root of 49506272145 is 3671.8653052765

Scales and comparisons

• 49,506,272,145 seconds is equal to 1,574 years, 7 weeks, 4 days, 6 hours, 15 minutes, 45 seconds.
• To count from 1 to 49,506,272,145 would take you about three thousand, one hundred forty-eight 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 49506272145 cubic inches would be around 306 feet tall.

Recreational maths with 49506272145

• 49506272145 backwards is 54127260594
• 49506272145 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49506272145's digits is 45
• More coming soon!