131908908950

Names of 131908908950

• Cardinal: 131908908950 can be written as One hundred thirty-one billion, nine hundred eight million, nine hundred eight thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.3190890895 × 10¹¹

Factors of 131908908950

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4475

Divisors of 131908908950

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 5 7 10 13 14 25 26 35 49 50 65 70 91 98 130 175 182 245 325 350 455 490 637 650 910 1225 1274 1327 2275 2450 2654 3121 3185 4550 6242 6370 6635 9289 13270 15605 15925 17251 18578 21847 31210 31850 33175 34502 40573 43694 46445 65023 66350 78025 81146 86255 92890 109235 120757 130046 152929 156050 172510 202865 218470 232225 241514 284011 305858 325115 405730 431275 464450 546175 568022 603785 650230 764645 845299 862550 1014325 1092350 1207570 1420055 1529290 1625575 1690598 1988077 2028650 2840110 3018925 3251150 3823225 3976154 4141567 4226495 6037850 7100275 7646450 8283134 8452990 9940385 14200550 19880770 20707835 21132475 28990969 41415670 42264950 49701925 53840371 57981938 99403850 103539175 107680742 144954845 202936783 207078350 269201855 289909690 376882597 405873566 538403710 724774225 753765194 1014683915 1346009275 1449548450 1884412985 2029367830 2638178179 2692018550 3768825970 5073419575 5276356358 9422064925 10146839150 13190890895 18844129850 26381781790 65954454475 131908908950
• Sum of all divisors σ(n): 307692431424
• Sum of proper divisors (its aliquot sum) s(n): 175783522474
• 131908908950 is an abundant number, because the sum of its proper divisors (175783522474) is greater than itself. Its abundance is 43874613524

Bases of 131908908950

• Binary: 1111010110110011000100011011110010110₂
• Hexadecimal: 0x1EB6623796
• Base-36: 1OLJ5PJQ

Squares and roots of 131908908950

• 131908908950 squared (131908908950²) is 17399960260379390102500
• 131908908950 cubed (131908908950³) is 2295209773720003261487203667375000
• The square root of 131908908950 is 363192.6609253001
• The cube root of 131908908950 is 5090.4718800905

Scales and comparisons

• 131,908,908,950 seconds is equal to 4,194 years, 15 weeks, 2 days, 11 hours, 35 minutes, 50 seconds.
• To count from 1 to 131,908,908,950 would take you about eight thousand, three hundred eighty-eight 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 131908908950 cubic inches would be around 424.2 feet tall.

Recreational maths with 131908908950

• 131908908950 backwards is 059809809131
• The number of decimal digits it has is: 12
• The sum of 131908908950's digits is 53
• More coming soon!