142293743779908

Names of 142293743779908

• Cardinal: 142293743779908 can be written as One hundred forty-two trillion, two hundred ninety-three billion, seven hundred forty-three million, seven hundred seventy-nine thousand, nine hundred eight.

Scientific notation

• Scientific notation: 1.42293743779908 × 10¹⁴

Factors of 142293743779908

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 818

Divisors of 142293743779908

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 49 84 97 98 147 194 196 291 294 343 388 582 588 679 686 709 1029 1164 1358 1372 1418 2037 2058 2127 2716 2836 4074 4116 4254 4753 4963 8148 8508 9506 9926 14259 14889 19012 19852 28518 29778 33271 34741 57036 59556 66542 68773 69482 99813 104223 133084 137546 138964 199626 206319 208446 243187 275092 399252 412638 416892 481411 486374 502681 729561 825276 962822 972748 1005362 1444233 1459122 1508043 1925644 2010724 2888466 2918244 3016086 3369877 3518767 5776932 6032172 6739754 7037534 10109631 10556301 13479508 14075068 20219262 21112602 23589139 24631369 40438524 42225204 47178278 48760057 49262738 70767417 73894107 94356556 97520114 98525476 141534834 146280171 147788214 172419583 195040228 283069668 292560342 295576428 341320399 344839166 356400829 517258749 585120684 682640798 689678332 712801658 1023961197 1034517498 1069202487 1365281596 1425603316 2047922394 2069034996 2138404974 2389242793 2494805803 4095844788 4276809948 4778485586 4989611606 7167728379 7484417409 9556971172 9979223212 14335456758 14968834818 16724699551 17463640621 28670913516 29937669636 33449399102 34570880413 34927281242 50174098653 52390921863 66898798204 69141760826 69854562484 100348197306 103712641239 104781843726 122245484347 138283521652 200696394612 207425282478 209563687452 241996162891 244490968694 366736453041 414850564956 483992325782 488981937388 725988488673 733472906082 967984651564 1451976977346 1466945812164 1693973140237 2903953954692 3387946280474 5081919420711 6775892560948 10163838841422 11857811981659 20327677682844 23715623963318 35573435944977 47431247926636 71146871889954 142293743779908
• Sum of all divisors σ(n): 391738071872000
• Sum of proper divisors (its aliquot sum) s(n): 249444328092092
• 142293743779908 is an abundant number, because the sum of its proper divisors (249444328092092) is greater than itself. Its abundance is 107150584312184

Bases of 142293743779908

• Binary: 100000010110101001011000000011010100000001000100₂
• Hexadecimal: 0x816A580D4044
• Base-36: 1EFSUD4PQC

Squares and roots of 142293743779908

• 142293743779908 squared (142293743779908²) is 20247509518902106639544488464
• 142293743779908 cubed (142293743779908³) is 2881093931663904658193841263596743660981312
• The square root of 142293743779908 is 11928694.1355668937
• The cube root of 142293743779908 is 52206.9836690019

Scales and comparisons

• 142,293,743,779,908 seconds is equal to 4,524,500 years, 47 weeks, 1 day, 18 hours, 51 minutes, 48 seconds.
• To count from 1 to 142,293,743,779,908 would take you about eleven million, three hundred eleven thousand, two hundred fifty-two 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 142293743779908 cubic inches would be around 4350.6 feet tall.

Recreational maths with 142293743779908

• 142293743779908 backwards is 809977347392241
• The number of decimal digits it has is: 15
• The sum of 142293743779908's digits is 75
• More coming soon!