142440362833571425

Names of 142440362833571425

• Cardinal: 142440362833571425 can be written as One hundred forty-two quadrillion, four hundred forty trillion, three hundred sixty-two billion, eight hundred thirty-three million, five hundred seventy-one thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 1.42440362833571425 × 10¹⁷

Factors of 142440362833571425

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4262

Divisors of 142440362833571425

• Number of divisors d(n): 324
• Complete list of divisors:
  1 5 7 17 25 31 35 73 85 119 155 175 217 289 365 425 511 527 595 775 1085 1241 1445 1825 2023 2263 2555 2635 2975 3689 4129 5329 5425 6205 7225 8687 8959 10115 11315 12775 13175 15841 18445 20645 21097 26645 28903 31025 37303 38471 43435 44795 50575 56575 62713 70193 79205 90593 92225 103225 105485 127999 133225 144515 147679 165199 186515 192355 217175 223975 269297 301417 313565 350965 396025 452965 491351 527425 634151 639995 654007 722575 738395 825995 895993 932575 961775 1156393 1193281 1346485 1507085 1540081 1567825 1754825 2109919 2175983 2264825 2456755 2808383 3170755 3199975 3270035 3691975 4129975 4479965 4578049 5124089 5781965 5966405 6732425 7535425 7700405 8352967 9343927 10549595 10780567 10879915 12283775 14041915 15231881 15853775 16350175 17048641 19658681 22003441 22399825 22890245 25620445 28909825 29832025 35868623 36991711 38502025 41764835 46719635 47742511 52747975 53902835 54399575 65407489 70209575 76159405 85243205 87109513 98293405 110017205 114451225 119340487 128102225 154024087 158846759 179343115 184958555 208824175 233598175 238712555 258941977 269514175 289826897 327037445 334197577 374058497 380797025 426216025 435547565 491467025 528507871 550086025 596702435 609766591 682106671 770120435 794233795 896715575 924792775 1111927313 1193562775 1244550793 1294709885 1449134485 1635187225 1670987885 1870292485 2028788279 2177737825 2618409479 2642539355 2700394903 2983512175 3048832955 3410533355 3699555097 3850602175 3971168975 4774746697 4927057249 5559636565 6222753965 6358994449 6473549425 7245672425 8354939425 8711855551 8984633807 9351462425 10143941395 11595813407 13092047395 13212696775 13501974515 15244164775 17052666775 18497775485 18902764321 21157363481 23873733485 24635286245 27798182825 31113769825 31794972245 34489400743 38581074583 43559277755 44512961143 44923169035 50719706975 57979067035 62892436649 65460236975 67509872575 81170693849 90852207889 92488877425 94513821605 105786817405 119368667425 123176431225 148101544367 152738774719 158974861225 172447003715 192905372915 197128827919 217796388775 222564805715 224615845175 270067522081 289895335175 314462183245 359675179177 405853469245 454261039445 472569108025 528934087025 635965455223 655878267911 740507721835 763693873595 862235018575 964526864575 985644139595 1069171423033 1112824028575 1350337610405 1379901795433 1544487534113 1572310916225 1798375895885 2029267346225 2271305197225 2517726254239 2816418444559 3179827276115 3279391339555 3702538609175 3818469367975 4591147875377 4928220697975 5345857115165 6751688052025 6899508977165 7722437670565 8991879479425 10811412738791 11149930554487 12588631271195 14082092222795 15899136380575 16396956697775 19714929111913 22955739376885 26256288079921 26729285575825 34497544885825 38612188352825 47879113557503 54057063693955 55749652772435 62943156355975 70410461113975 78049513881409 98574645559565 114778696884425 131281440399605 183794016559447 239395567787515 270285318469775 278748263862175 335153794902521 390247569407045 492873227797825 656407201998025 813944930477551 918970082797235 1196977838937575 1675768974512605 1951237847035225 4069724652387755 4594850413986175 5697614513342857 8378844872563025 20348623261938775 28488072566714285 142440362833571425
• Sum of all divisors σ(n): 224476024407710976
• Sum of proper divisors (its aliquot sum) s(n): 82035661574139551
• 142440362833571425 is a deficient number, because the sum of its proper divisors (82035661574139551) is less than itself. Its deficiency is 60404701259431874

Bases of 142440362833571425

• Binary: 111111010000011001100000101011100010111110110111001100001₂
• Hexadecimal: 0x1FA0CC15C5F6E61
• Base-36: 12YIW7BTXAW1

Squares and roots of 142440362833571425

• 142440362833571425 squared (142440362833571425²) is 20289256964159475754553020576530625
• 142440362833571425 cubed (142440362833571425³) is 2890009123598441592014343531090182529119204637390625
• The square root of 142440362833571425 is 377412722.1405916319
• The cube root of 142440362833571425 is 522249.0882103733

Scales and comparisons

• 142,440,362,833,571,425 seconds is equal to 4,529,162,941 years, 7 weeks, 17 hours, 50 minutes, 25 seconds.
• To count from 1 to 142,440,362,833,571,425 would take you about thirteen billion, five hundred eighty-seven million, four hundred eighty-eight thousand, eight hundred twenty-three 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 142440362833571425 cubic inches would be around 43520.8 feet tall.

Recreational maths with 142440362833571425

• 142440362833571425 backwards is 524175338263044241
• The number of decimal digits it has is: 18
• The sum of 142440362833571425's digits is 64
• More coming soon!