449151938144

Names of 449151938144

• Cardinal: 449151938144 can be written as Four hundred forty-nine billion, one hundred fifty-one million, nine hundred thirty-eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.49151938144 × 10¹¹

Factors of 449151938144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 119

Divisors of 449151938144

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 91 97 104 112 169 182 194 208 224 338 364 388 416 676 679 728 776 1183 1261 1352 1358 1456 1552 2197 2366 2522 2704 2716 2912 3104 4394 4732 5044 5408 5432 8788 8827 9409 9464 10088 10864 15379 16393 17576 17654 18818 18928 20176 21728 30758 32786 35152 35308 37636 37856 40352 61516 65572 65863 70304 70616 75272 114751 122317 123032 131144 131726 141232 150544 213109 229502 244634 246064 262288 263452 282464 301088 426218 459004 489268 492128 524576 526904 852436 856219 912673 918008 978536 1053808 1491763 1590121 1704872 1712438 1825346 1836016 1957072 2107616 2983526 3180242 3409744 3424876 3650692 3672032 3914144 5967052 6360484 6388711 6819488 6849752 7301384 11130847 11864749 11934104 12720968 12777422 13699504 14602768 20671573 22261694 23729498 23868208 25441936 25554844 27399008 29205536 41343146 44523388 47458996 47736416 50883872 51109688 82686292 83053243 89046776 94917992 102219376 144701011 154241737 165372584 166106486 178093552 189835984 204438752 289402022 308483474 330745168 332212972 356187104 379671968 578804044 616966948 661490336 664425944 1079692159 1157608088 1233933896 1328851888 2005142581 2159384318 2315216176 2467867792 2657703776 4010285162 4318768636 4630432352 4935735584 8020570324 8637537272 14035998067 16041140648 17275074544 28071996134 32082281296 34550149088 56143992268 64164562592 112287984536 224575969072 449151938144
• Sum of all divisors σ(n): 1106173353600
• Sum of proper divisors (its aliquot sum) s(n): 657021415456
• 449151938144 is an abundant number, because the sum of its proper divisors (657021415456) is greater than itself. Its abundance is 207869477312

Bases of 449151938144

• Binary: 110100010010011100010101010111001100000₂
• Hexadecimal: 0x68938AAE60
• Base-36: 5QC5GTI8

Squares and roots of 449151938144

• 449151938144 squared (449151938144²) is 201737463538511602164736
• 449151938144 cubed (449151938144³) is 90610772744577018497321840370089984
• The square root of 449151938144 is 670187.9871677797
• The cube root of 449151938144 is 7658.2773870705

Scales and comparisons

• 449,151,938,144 seconds is equal to 14,281 years, 33 weeks, 2 days, 19 hours, 15 minutes, 44 seconds.
• To count from 1 to 449,151,938,144 would take you about twenty-eight thousand, five hundred sixty-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 449151938144 cubic inches would be around 638.2 feet tall.

Recreational maths with 449151938144

• 449151938144 backwards is 441839151944
• The number of decimal digits it has is: 12
• The sum of 449151938144's digits is 53
• More coming soon!