449909769127

Names of 449909769127

• Cardinal: 449909769127 can be written as Four hundred forty-nine billion, nine hundred nine million, seven hundred sixty-nine thousand, one hundred twenty-seven.

Scientific notation

• Scientific notation: 4.49909769127 × 10¹¹

Factors of 449909769127

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 106

Divisors of 449909769127

• Number of divisors d(n): 120
• Complete list of divisors:
  1 7 13 19 49 67 91 133 169 247 343 469 637 871 931 1183 1273 1729 2197 2401 3211 3283 4459 4489 6097 6517 8281 8911 11323 12103 15379 16549 22477 22981 31213 31423 41743 42679 45619 57967 58357 62377 79261 84721 85291 107653 115843 147199 157339 160867 215137 219961 292201 298753 405769 408499 436639 554827 593047 597037 753571 758641 810901 1030393 1101373 1108783 1505959 1539727 2045407 2091271 2796781 2859493 3056473 3883789 4179259 5274997 5310487 5676307 7212751 7709611 7761481 9862333 10541713 10778089 14317849 14414179 19577467 20016451 27186523 29254813 37173409 39734149 50489257 54330367 69036331 73791991 100224943 100899253 137042269 140115157 187384327 204783691 260213863 353424799 380312569 483254317 516543937 706294771 959295883 1311690289 1821497041 2662187983 3382780219 4944063397 6715071181 9181832023 23679461533 34608443779 64272824161 449909769127
• Sum of all divisors σ(n): 607573873200
• Sum of proper divisors (its aliquot sum) s(n): 157664104073
• 449909769127 is a deficient number, because the sum of its proper divisors (157664104073) is less than itself. Its deficiency is 292245665054

Bases of 449909769127

• Binary: 110100011000000101101100100001110100111₂
• Hexadecimal: 0x68C0B643A7
• Base-36: 5QOONRMV

Squares and roots of 449909769127

• 449909769127 squared (449909769127²) is 202418800355910442342129
• 449909769127 cubed (449909769127³) is 91070195735091972544035703535651383
• The square root of 449909769127 is 670753.1357563675
• The cube root of 449909769127 is 7662.5821062239

Scales and comparisons

• 449,909,769,127 seconds is equal to 14,305 years, 38 weeks, 2 days, 23 hours, 52 minutes, 7 seconds.
• To count from 1 to 449,909,769,127 would take you about twenty-eight thousand, six hundred eleven 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 449909769127 cubic inches would be around 638.5 feet tall.

Recreational maths with 449909769127

• 449909769127 backwards is 721967909944
• 449909769127 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 449909769127's digits is 67
• More coming soon!