4489553655

Names of 4489553655

• Cardinal: 4489553655 can be written as Four billion, four hundred eighty-nine million, five hundred fifty-three thousand, six hundred fifty-five.

Scientific notation

• Scientific notation: 4.489553655 × 10⁹

Factors of 4489553655

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 816

Divisors of 4489553655

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 15 23 27 29 45 69 73 87 115 135 145 207 219 261 345 365 435 621 657 667 683 783 1035 1095 1305 1679 1971 2001 2049 2117 3105 3285 3335 3415 3915 5037 6003 6147 6351 8395 9855 10005 10245 10585 15111 15709 18009 18441 19053 19807 25185 30015 30735 31755 45333 47127 48691 49859 57159 59421 75555 78545 90045 92205 95265 99035 141381 146073 149577 178263 226665 235635 243455 249295 285795 297105 424143 438219 448731 455561 534789 706905 730365 747885 891315 1146757 1314657 1346193 1366683 1445911 2120715 2191095 2243655 2277805 2673945 3440271 4100049 4337733 5733785 6573285 6730965 6833415 7229555 10320813 12300147 13013199 17201355 20500245 21688665 30962439 33255953 39039597 51604065 61500735 65065995 99767859 154812195 166279765 195197985 299303577 498839295 897910731 1496517885 4489553655
• Sum of all divisors σ(n): 8746444800
• Sum of proper divisors (its aliquot sum) s(n): 4256891145
• 4489553655 is a deficient number, because the sum of its proper divisors (4256891145) is less than itself. Its deficiency is 232662510

Bases of 4489553655

• Binary: 100001011100110010010011011110111₂
• Hexadecimal: 0x10B9926F7
• Base-36: 228YPRR

Squares and roots of 4489553655

• 4489553655 squared (4489553655²) is 20156092021123859025
• 4489553655 cubed (4489553655³) is 90491856603952958493393486375
• The square root of 4489553655 is 67004.1316263407
• The cube root of 4489553655 is 1649.6851134645

Scales and comparisons

• 4,489,553,655 seconds is equal to 142 years, 39 weeks, 1 day, 10 hours, 14 minutes, 15 seconds.
• To count from 1 to 4,489,553,655 would take you about two hundred 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 4489553655 cubic inches would be around 137.5 feet tall.

Recreational maths with 4489553655

• 4489553655 backwards is 5563559844
• The number of decimal digits it has is: 10
• The sum of 4489553655's digits is 54
• More coming soon!