142696811025

Names of 142696811025

• Cardinal: 142696811025 can be written as One hundred forty-two billion, six hundred ninety-six million, eight hundred eleven thousand and twenty-five.

Scientific notation

• Scientific notation: 1.42696811025 × 10¹¹

Factors of 142696811025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 91

Divisors of 142696811025

• Number of divisors d(n): 378
• Complete list of divisors:
  1 3 5 9 15 19 23 25 27 41 45 57 69 75 81 95 115 123 135 171 205 207 225 243 285 345 361 369 405 437 475 513 529 575 615 621 675 729 779 855 943 1025 1035 1083 1107 1215 1311 1425 1539 1587 1725 1805 1845 1863 2025 2185 2337 2565 2645 2829 3075 3105 3249 3321 3645 3895 3933 4275 4617 4715 4761 5175 5415 5535 5589 6075 6555 7011 7695 7935 8303 8487 9025 9225 9315 9747 9963 10051 10925 11685 11799 12825 13225 13851 14145 14283 14801 15525 16245 16605 16767 17917 18225 19475 19665 21033 21689 23085 23575 23805 24909 25461 27075 27675 27945 29241 29889 30153 32775 35055 35397 38475 39675 41515 42435 42849 44403 46575 48735 49815 50255 53751 58425 58995 63099 65067 69255 70725 71415 74005 74727 76383 81225 83025 83835 87723 89585 90459 98325 105165 106191 108445 115425 119025 124545 127305 128547 133209 139725 146205 149445 150765 161253 175275 176985 189297 190969 195201 207575 212175 214245 222015 224181 229149 243675 249075 251275 263169 268755 271377 294975 315495 318573 325335 340423 346275 357075 370025 373635 381915 385641 399627 412091 419175 438615 447925 452295 483759 525825 530955 542225 567891 572907 585603 622725 636525 642735 666045 672543 687447 731025 747225 753825 806265 814131 884925 946485 954845 976005 1021269 1071225 1110075 1120905 1145745 1198881 1236273 1315845 1343775 1356885 1451277 1577475 1592865 1626675 1702115 1718721 1756809 1868175 1909575 1928205 1998135 2017629 2060455 2193075 2261475 2418795 2442393 2654775 2839455 2864535 2928015 3063807 3213675 3330225 3362715 3437235 3596643 3708819 4031325 4070655 4353831 4732425 4774225 4880025 5106345 5156163 5270427 5604525 5728725 5994405 6052887 6181365 6579225 6784425 7256385 7327179 7829729 7964325 8510575 8593605 8784045 9191421 9641025 9990675 10088145 10302275 10789929 11126457 12093975 12211965 13061493 14197275 14322675 14640075 15319035 15468489 15811281 16813575 17186175 17983215 18544095 20353275 21769155 23489187 25531725 25780815 26352135 27574263 29972025 30264435 30906825 33379371 36281925 36635895 39148645 42968025 43920225 45957105 46405467 50440725 53949645 55632285 61059825 65307465 70467561 76595175 77342445 79056405 82722789 89916075 92720475 100138113 108845775 117445935 128904075 131760675 137871315 139216401 151322175 166896855 183179475 195743225 211402683 229785525 232027335 248168367 269748225 278161425 300414339 326537325 352337805 386712225 395282025 413613945 500690565 587229675 634208049 689356575 696082005 834484275 1057013415 1160136675 1240841835 1502071695 1761689025 1902624147 2068069725 2503452825 3171040245 3480410025 5285067075 5707872441 6204209175 7510358475 9513120735 15855201225 28539362205 47565603675 142696811025
• Sum of all divisors σ(n): 299834258598
• Sum of proper divisors (its aliquot sum) s(n): 157137447573
• 142696811025 is an abundant number, because the sum of its proper divisors (157137447573) is greater than itself. Its abundance is 14440636548

Bases of 142696811025

• Binary: 10000100111001011001001000101000010001₂
• Hexadecimal: 0x2139648A11
• Base-36: 1TJXZW29

Squares and roots of 142696811025

• 142696811025 squared (142696811025²) is 20362379876704561550625
• 142696811025 cubed (142696811025³) is 2905646673285373619345016595640625
• The square root of 142696811025 is 377752.3143873513
• The cube root of 142696811025 is 5225.6231763605

Scales and comparisons

• 142,696,811,025 seconds is equal to 4,537 years, 16 weeks, 3 days, 11 hours, 3 minutes, 45 seconds.
• To count from 1 to 142,696,811,025 would take you about nine thousand and 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 142696811025 cubic inches would be around 435.5 feet tall.

Recreational maths with 142696811025

• 142696811025 backwards is 520118696241
• 142696811025 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142696811025's digits is 45
• More coming soon!