48642893145

Names of 48642893145

• Cardinal: 48642893145 can be written as Forty-eight billion, six hundred forty-two million, eight hundred ninety-three thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 4.8642893145 × 10¹⁰

Factors of 48642893145

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 157

Divisors of 48642893145

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 5 7 9 11 15 21 27 33 35 45 49 55 63 77 81 99 105 131 135 147 165 189 231 243 245 297 315 343 385 393 405 441 495 539 567 655 693 729 735 891 917 945 1029 1155 1179 1215 1323 1441 1485 1617 1701 1715 1965 2079 2187 2205 2673 2695 2751 2835 3087 3465 3537 3645 3773 3969 4323 4455 4585 4851 5103 5145 5895 6237 6419 6561 6615 7205 8019 8085 8253 8505 9261 10087 10395 10611 10935 11319 11907 12969 13365 13755 14553 15309 15435 17685 18711 18865 19257 19683 19845 21615 24057 24255 24759 25515 27783 30261 31185 31833 32095 32805 33957 35721 38907 40095 41265 43659 44933 45927 46305 50435 53055 56133 56595 57771 59535 64845 70609 72171 72765 74277 76545 83349 90783 93555 95499 96285 98415 101871 107163 116721 120285 123795 130977 134799 137781 138915 151305 159165 168399 169785 173313 178605 194535 211827 216513 218295 222831 224665 229635 250047 272349 280665 286497 288855 305613 321489 350163 353045 360855 371385 392931 404397 416745 453915 477495 494263 505197 509355 519939 535815 583605 635481 654885 668493 673995 688905 750141 817047 841995 859491 866565 916839 964467 1050489 1059135 1082565 1114155 1178793 1213191 1250235 1361745 1432485 1482789 1515591 1528065 1559817 1607445 1750815 1906443 1964655 2005479 2021985 2250423 2451141 2471315 2525985 2578473 2599695 2750517 3151467 3177405 3342465 3536379 3639573 3750705 4085235 4297455 4448367 4584195 4679451 4822335 5252445 5719329 5893965 6016437 6065955 6751269 7353423 7413945 7577955 7799085 8251551 9454401 9532215 10027395 10609137 10918719 11252115 12255705 12892365 13345101 13752585 14038353 15757335 17157987 17681895 18049311 18197865 22060269 22241835 23397255 24754653 28363203 28596645 30082185 32756157 33756345 36767115 40035303 41257755 42115059 47272005 51473961 53045685 54593595 66180807 66725505 70191765 74263959 85789935 90246555 98268471 110301345 120105909 123773265 126345177 141816015 154421883 163780785 198542421 200176515 210575295 257369805 294805413 330904035 360317727 371319795 463265649 491342355 600529545 631725885 772109415 884416239 992712105 1080953181 1389796947 1474027065 1801588635 2316328245 3242859543 4422081195 5404765905 6948984735 9728578629 16214297715 48642893145
• Sum of all divisors σ(n): 112238438400
• Sum of proper divisors (its aliquot sum) s(n): 63595545255
• 48642893145 is an abundant number, because the sum of its proper divisors (63595545255) is greater than itself. Its abundance is 14952652110

Bases of 48642893145

• Binary: 101101010011010101111010010101011001₂
• Hexadecimal: 0xB5357A559
• Base-36: MCGQ0K9

Squares and roots of 48642893145

• 48642893145 squared (48642893145²) is 2366131053515887991025
• 48642893145 cubed (48642893145³) is 115095460003239616107217794023625
• The square root of 48642893145 is 220551.3390233669
• The cube root of 48642893145 is 3650.3944815399

Scales and comparisons

• 48,642,893,145 seconds is equal to 1,546 years, 36 weeks, 10 hours, 45 minutes, 45 seconds.
• To count from 1 to 48,642,893,145 would take you about three thousand and ninety-three 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 48642893145 cubic inches would be around 304.2 feet tall.

Recreational maths with 48642893145

• 48642893145 backwards is 54139824684
• The number of decimal digits it has is: 11
• The sum of 48642893145's digits is 54
• More coming soon!