2142137445917625

Names of 2142137445917625

• Cardinal: 2142137445917625 can be written as Two quadrillion, one hundred forty-two trillion, one hundred thirty-seven billion, four hundred forty-five million, nine hundred seventeen thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 2.142137445917625 × 10¹⁵

Factors of 2142137445917625

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1222

Divisors of 2142137445917625

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 5 9 13 15 25 27 39 45 61 65 75 79 81 117 125 135 183 195 225 237 243 305 325 351 375 395 405 549 585 675 711 793 915 975 1027 1053 1061 1125 1185 1215 1525 1625 1647 1755 1975 2025 2133 2379 2745 2925 3081 3159 3183 3375 3555 3965 4575 4819 4875 4941 5135 5265 5305 5925 6075 6399 7137 7625 8235 8775 9243 9549 9875 10125 10665 11895 13725 13793 14457 14625 14823 15405 15795 15915 17775 19197 19825 21411 22875 24095 24705 25675 26325 26525 27729 28647 29625 30375 31995 35685 41175 41379 43371 43875 46215 47745 53325 59475 62647 64233 64721 68625 68965 72285 74115 77025 78975 79575 83187 83819 85941 88875 95985 99125 107055 120475 123525 124137 128375 130113 131625 132625 138645 143235 159975 178425 187941 192699 194163 205875 206895 216855 231075 238725 249561 251457 257823 266625 297375 313235 321165 323605 344825 361425 370575 372411 385125 390339 394875 397875 415935 419095 429705 479925 535275 563823 582489 602375 617625 620685 650565 693225 716175 754371 799875 841373 892125 939705 963495 970815 1034475 1084275 1089647 1117233 1125721 1155375 1171017 1193625 1247805 1257285 1289115 1566175 1605825 1618025 1691469 1724125 1747467 1807125 1852875 1862055 1951695 2079675 2095475 2148525 2263113 2399625 2524119 2676375 2819115 2912445 3103425 3252825 3268941 3351699 3377163 3466125 3580875 3771855 4206865 4698525 4817475 4854075 5074407 5112959 5172375 5242401 5421375 5448235 5586165 5628605 5855085 6239025 6286425 6445575 6789339 7572357 7830875 8029125 8090125 8457345 8737335 9310275 9758475 9806823 10131489 10398375 10477375 10742625 11315565 12620595 14095575 14562225 14634373 15223221 15338877 15517125 15727203 16264125 16344705 16758495 16885815 18859275 20368017 21034325 22717071 23492625 24087375 24270375 25372035 25564795 26212005 27241175 27930825 28143025 29275425 29420469 30394467 31195125 31432125 32227875 33946695 37861785 42286725 43686675 43903119 46016631 46551375 48792375 49034115 50657445 56577825 63102975 66468467 68151213 68668981 70477875 72811125 73171865 76116105 76694385 78636015 81723525 83792475 84429075 88261407 88931959 91183401 94296375 101840085 105171625 113585355 126860175 127823975 131060025 131709357 136205875 138049893 139654125 140715125 146377125 147102345 151972335 169733475 189308925 199405401 204453639 206006943 211433625 218433375 219515595 230083155 245170575 253287225 264784221 266795877 273550203 282889125 315514875 332342335 340756065 343344905 365859325 380580525 383471925 393180075 395128071 408617625 414149679 418962375 422145375 441307035 444659795 455917005 509200425 567926775 598216203 618020829 634300875 639119875 655300125 658546785 690249465 735511725 759861675 800387631 848667375 892696753 946544625 997027005 1022268195 1030034715 1097577975 1150415775 1156115467 1185384213 1225852875 1242449037 1266436125 1323921105 1333979385 1367751015 1661711675 1703780325 1716724525 1794648609 1829296625 1854062487 1902902625 1917359625 1965900375 1975640355 2070748395 2206535175 2223298975 2279585025 2401162893 2546002125 2678090259 2839633875 2991081015 3090104145 3292733925 3451247325 3468346401 3556152639 3677558625 3799308375 4001938155 4463483765 4985135025 5111340975 5150173575 5383945827 5424849499 5487889875 5562187461 5752078875 5780577335 5926921065 6212245185 6619605525 6669896925 6838755075 7203488679 8034270777 8308558375 8518901625 8583622625 8973243045 9270312435 9878201775 10353741975 10405039203 11032675875 11116494875 11397925125 12005814465 13390451295 14955405075 15450520725 16151837481 16274548497 16463669625 16686562383 17256236625 17341732005 17780763195 20009690775 21610466037 22317418825 24102812331 24925675125 25556704875 25750867875 26919729135 27124247495 27810937305 28902886675 29634605325 31061225925 31215117609 33098027625 33349484625 34193775375 36017443395 40171353885 44866215225 46351562175 48823645491 49391008875 51768709875 52025196015 60029072325 66952256475 70523043487 72308436993 74777025375 77252603625 80759187405 81372742485 83432811915 86708660025 88903815975 93645352827 100048453875 108052330185 111587094125 120514061655 134598645675 135621237475 139054686525 144514433375 146470936473 148173026625 155306129625 156075588045 180087216975 200856769425 211569130461 216925310979 224331076125 231757810875 244118227455 260125980075 280936058481 300145361625 334761282375 352615217435 361542184965 403795937025 406863712425 417164059575 433543300125 439412809419 444519079875 468226764135 540261650925 602570308275 634707391383 672993228375 678106187375 695273432625 732354682365 780377940225 900436084875 1004283847125 1057845652305 1084626554895 1220591137275 1300629900375 1318238428257 1404680292405 1763076087175 1807710924825 1904122174149 2018979685125 2034318562125 2085820297875 2197064047095 2341133820675 2701308254625 3012851541375 3173536956915 3661773411825 3901889701125 5289228261525 5423132774475 5712366522447 6102955686375 6591192141285 7023401462025 8815380435875 9038554624125 9520610870745 10985320235475 11705669103375 15867684784575 17137099567341 18308867059125 26446141307625 27115663872375 28561832612235 32955960706425 35117007310125 47603054353725 54926601177375 79338423922875 85685497836705 142809163061175 164779803532125 238015271768625 428427489183525 714045815305875 2142137445917625
• Sum of all divisors σ(n): 4442996593351680
• Sum of proper divisors (its aliquot sum) s(n): 2300859147434055
• 2142137445917625 is an abundant number, because the sum of its proper divisors (2300859147434055) is greater than itself. Its abundance is 158721701516430

Bases of 2142137445917625

• Binary: 111100111000100001100111101100001100010001110111001₂
• Hexadecimal: 0x79C433D8623B9
• Base-36: L3BOCUY6K9

Squares and roots of 2142137445917625

• 2142137445917625 squared (2142137445917625²) is 4588752837202485771778285640625
• 2142137445917625 cubed (2142137445917625³) is 9829739282632188141043920915016675064103515625
• The square root of 2142137445917625 is 46283230.7203983439
• The cube root of 2142137445917625 is 128908.7640022887

Scales and comparisons

• 2,142,137,445,917,625 seconds is equal to 68,113,344 years, 37 weeks, 21 hours, 33 minutes, 45 seconds.
• To count from 1 to 2,142,137,445,917,625 would take you about two hundred four million, three hundred forty thousand and thirty-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 2142137445917625 cubic inches would be around 10742.4 feet tall.

Recreational maths with 2142137445917625

• 2142137445917625 backwards is 5267195447312412
• The number of decimal digits it has is: 16
• The sum of 2142137445917625's digits is 63
• More coming soon!