137981092500

Names of 137981092500

• Cardinal: 137981092500 can be written as One hundred thirty-seven billion, nine hundred eighty-one million, ninety-two thousand, five hundred.

Scientific notation

• Scientific notation: 1.379810925 × 10¹¹

Factors of 137981092500

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 825

Divisors of 137981092500

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 41 45 50 60 75 82 90 100 123 125 150 164 180 205 225 246 250 300 369 373 375 401 410 450 492 500 615 625 738 746 750 802 820 900 1025 1119 1125 1203 1230 1250 1476 1492 1500 1604 1845 1865 1875 2005 2050 2238 2250 2406 2460 2500 3075 3357 3609 3690 3730 3750 4010 4100 4476 4500 4812 5125 5595 5625 6015 6150 6714 7218 7380 7460 7500 8020 9225 9325 10025 10250 11190 11250 12030 12300 13428 14436 15293 15375 16441 16785 18045 18450 18650 20050 20500 22380 22500 24060 25625 27975 30075 30586 30750 32882 33570 36090 36900 37300 40100 45879 46125 46625 49323 50125 51250 55950 60150 61172 61500 65764 67140 72180 76465 76875 82205 83925 90225 91758 92250 93250 98646 100250 102500 111900 120300 137637 139875 147969 149573 150375 152930 153750 164410 167850 180450 183516 184500 186500 197292 200500 229395 230625 233125 246615 250625 275274 279750 295938 299146 300750 305860 307500 328820 335700 360900 382325 411025 419625 448719 451125 458790 461250 466250 493230 501250 550548 559500 591876 598292 601500 688185 699375 739845 747865 751875 764650 822050 839250 897438 902250 917580 922500 932500 986460 1002500 1146975 1233075 1346157 1376370 1398750 1479690 1495730 1503750 1529300 1644100 1678500 1794876 1804500 1911625 2055125 2098125 2243595 2255625 2293950 2466150 2692314 2752740 2797500 2959380 2991460 3007500 3440925 3699225 3739325 3823250 4110250 4196250 4487190 4511250 4587900 4932300 5384628 5734875 6132493 6165375 6730785 6881850 7398450 7478650 7646500 8220500 8392500 8974380 9022500 9558125 10275625 11217975 11469750 12264986 12330750 13461570 13763700 14796900 14957300 17204625 18397479 18496125 18696625 19116250 20551250 22435950 22939500 24529972 24661500 26923140 28674375 30662465 30826875 33653925 34409250 36794958 36992250 37393250 38232500 41102500 44871900 55192437 56089875 57348750 61324930 61653750 67307850 68818500 73589916 73984500 74786500 86023125 91987395 92480625 93483125 110384874 112179750 114697500 122649860 123307500 134615700 153312325 168269625 172046250 183974790 184961250 186966250 220769748 224359500 275962185 280449375 306624650 336539250 344092500 367949580 369922500 373932500 459936975 551924370 560898750 613249300 673078500 766561625 841348125 919873950 1103848740 1121797500 1379810925 1533123250 1682696250 1839747900 2299684875 2759621850 3066246500 3365392500 3832808125 4599369750 5519243700 6899054625 7665616250 9198739500 11498424375 13798109250 15331232500 22996848750 27596218500 34495273125 45993697500 68990546250 137981092500
• Sum of all divisors σ(n): 448786073736
• Sum of proper divisors (its aliquot sum) s(n): 310804981236
• 137981092500 is an abundant number, because the sum of its proper divisors (310804981236) is greater than itself. Its abundance is 172823888736

Bases of 137981092500

• Binary: 10000000100000010100000110001010010100₂
• Hexadecimal: 0x2020506294
• Base-36: 1RDYDOD0

Squares and roots of 137981092500

• 137981092500 squared (137981092500²) is 19038781887493556250000
• 137981092500 cubed (137981092500³) is 2626991924705572978085203125000000
• The square root of 137981092500 is 371458.0629088565
• The cube root of 137981092500 is 5167.4132335451

Scales and comparisons

• 137,981,092,500 seconds is equal to 4,387 years, 19 weeks, 2 days, 9 hours, 15 minutes.
• To count from 1 to 137,981,092,500 would take you about eight thousand, seven 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 137981092500 cubic inches would be around 430.6 feet tall.

Recreational maths with 137981092500

• 137981092500 backwards is 005290189731
• 137981092500 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137981092500's digits is 45
• More coming soon!