4498136643

Names of 4498136643

• Cardinal: 4498136643 can be written as Four billion, four hundred ninety-eight million, one hundred thirty-six thousand, six hundred forty-three.

Scientific notation

• Scientific notation: 4.498136643 × 10⁹

Factors of 4498136643

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 431

Divisors of 4498136643

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 7 11 13 21 33 39 49 77 91 121 143 147 231 273 343 363 397 429 539 637 847 1001 1029 1191 1573 1617 1911 2401 2541 2779 3003 3773 4367 4459 4719 5161 5929 7007 7203 8337 11011 11319 13101 13377 15483 17787 19453 21021 26411 30569 31213 33033 36127 41503 48037 49049 56771 58359 77077 79233 91707 93639 108381 124509 136171 144111 147147 170313 213983 231231 252889 290521 336259 343343 397397 408513 539539 624481 641949 758667 871563 953197 1008777 1030029 1192191 1497881 1618617 1770223 1873443 2353813 2781779 2859591 3776773 4371367 4493643 5310669 7061439 8345337 10485167 11330319 12391561 13114101 16476691 19472453 30599569 31455501 37174683 49430073 58417359 91798707 115336837 136307171 214196983 346010511 408921513 642590949 1499378881 4498136643
• Sum of all divisors σ(n): 8303015504
• Sum of proper divisors (its aliquot sum) s(n): 3804878861
• 4498136643 is a deficient number, because the sum of its proper divisors (3804878861) is less than itself. Its deficiency is 693257782

Bases of 4498136643

• Binary: 100001100000111000001111001000011₂
• Hexadecimal: 0x10C1C1E43
• Base-36: 22E2OG3

Squares and roots of 4498136643

• 4498136643 squared (4498136643²) is 20233233259099309449
• 4498136643 cubed (4498136643³) is 91011847929120917008543039707
• The square root of 4498136643 is 67068.1492438847
• The cube root of 4498136643 is 1650.7357163479

Scales and comparisons

• 4,498,136,643 seconds is equal to 143 years, 1 week, 2 days, 18 hours, 24 minutes, 3 seconds.
• To count from 1 to 4,498,136,643 would take you about two hundred eighty-six 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 4498136643 cubic inches would be around 137.6 feet tall.

Recreational maths with 4498136643

• 4498136643 backwards is 3466318944
• The number of decimal digits it has is: 10
• The sum of 4498136643's digits is 48
• More coming soon!