134831905920

Names of 134831905920

• Cardinal: 134831905920 can be written as One hundred thirty-four billion, eight hundred thirty-one million, nine hundred five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.3483190592 × 10¹¹

Factors of 134831905920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 755148

Divisors of 134831905920

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 64 72 80 90 93 96 120 124 128 144 155 160 180 186 192 240 248 279 288 310 320 360 372 384 465 480 496 558 576 620 640 720 744 930 960 992 1116 1152 1240 1395 1440 1488 1860 1920 1984 2232 2480 2790 2880 2976 3720 3968 4464 4960 5580 5760 5952 7440 8928 9920 11160 11904 14880 17856 19840 22320 29760 35712 44640 59520 89280 178560 755107 1510214 2265321 3020428 3775535 4530642 6040856 6795963 7551070 9061284 11326605 12081712 13591926 15102140 18122568 22653210 23408317 24163424 27183852 30204280 33979815 36245136 45306420 46816634 48326848 54367704 60408560 67959630 70224951 72490272 90612840 93633268 96653696 108735408 117041585 120817120 135919260 140449902 144980544 181225680 187266536 210674853 217470816 234083170 241634240 271838520 280899804 289961088 351124755 362451360 374533072 421349706 434941632 468166340 483268480 543677040 561799608 702249510 724902720 749066144 842699412 869883264 936332680 1053374265 1087354080 1123599216 1404499020 1449805440 1498132288 1685398824 1872665360 2106748530 2174708160 2247198432 2808998040 2996264576 3370797648 3745330720 4213497060 4349416320 4494396864 5617996080 6741595296 7490661440 8426994120 8988793728 11235992160 13483190592 14981322880 16853988240 22471984320 26966381184 33707976480 44943968640 67415952960 134831905920
• Sum of all divisors σ(n): 480611139840
• Sum of proper divisors (its aliquot sum) s(n): 345779233920
• 134831905920 is an abundant number, because the sum of its proper divisors (345779233920) is greater than itself. Its abundance is 210947328000

Bases of 134831905920

• Binary: 1111101100100100110111001110010000000₂
• Hexadecimal: 0x1F649B9C80
• Base-36: 1PXVFOG0

Squares and roots of 134831905920

• 134831905920 squared (134831905920²) is 18179642854019731046400
• 134831905920 cubed (134831905920³) is 2451195894952388670271907954688000
• The square root of 134831905920 is 367194.6430981803
• The cube root of 134831905920 is 5127.7977939857

Scales and comparisons

• 134,831,905,920 seconds is equal to 4,287 years, 12 weeks, 2 days, 11 hours, 12 minutes.
• To count from 1 to 134,831,905,920 would take you about eight thousand, five hundred seventy-four 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 134831905920 cubic inches would be around 427.3 feet tall.

Recreational maths with 134831905920

• 134831905920 backwards is 029509138431
• 134831905920 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 134831905920's digits is 45
• More coming soon!