842430142125

Names of 842430142125

• Cardinal: 842430142125 can be written as Eight hundred forty-two billion, four hundred thirty million, one hundred forty-two thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 8.42430142125 × 10¹¹

Factors of 842430142125

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 200

Divisors of 842430142125

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 5 9 11 13 15 25 27 31 33 39 45 55 65 75 81 93 99 117 125 135 137 143 155 165 195 225 275 279 297 325 341 351 375 403 405 411 429 465 495 585 675 685 715 775 825 837 891 975 1023 1053 1125 1209 1233 1287 1375 1395 1485 1507 1625 1705 1755 1781 2015 2025 2055 2145 2325 2475 2511 2925 3069 3375 3425 3575 3627 3699 3861 3875 4125 4185 4247 4433 4455 4521 4875 5115 5265 5343 6045 6165 6435 6975 7425 7535 8525 8775 8905 9207 10075 10125 10275 10725 10881 11097 11583 11625 12375 12555 12741 13299 13563 14625 15345 16029 17125 17875 18135 18495 18769 19305 19591 20925 21235 22165 22275 22605 25575 26325 26715 27621 30225 30825 32175 32643 34875 37125 37675 38223 39897 40689 42625 43875 44525 46035 46717 48087 50375 51375 53625 54405 55211 55485 56307 57915 58773 62775 63705 66495 67815 76725 80145 90675 92475 93845 96525 97955 104625 106175 110825 111375 113025 114669 119691 122067 127875 131625 133575 138105 140151 144261 151125 154125 160875 163215 165633 168921 176319 188375 191115 199485 203445 206459 222625 230175 233585 240435 243997 272025 276055 277425 281535 289575 293865 313875 318525 332475 339075 344007 359073 383625 400725 420453 453375 462375 469225 482625 489775 496899 506763 528957 530875 554125 565125 573345 581839 598455 607321 610335 619377 667875 690525 700755 721305 731991 816075 828165 844605 881595 955575 997425 1017225 1032295 1150875 1167925 1202175 1219985 1261359 1360125 1380275 1387125 1407675 1447875 1469325 1490697 1520289 1586871 1592625 1662375 1695375 1720035 1745517 1795365 1821963 1858131 2003625 2102265 2195973 2346125 2448875 2484495 2533815 2644785 2683967 2866725 2909195 2992275 3036605 3051675 3096885 3452625 3503775 3606525 3659955 3784077 4080375 4140825 4223025 4407975 4472091 4777875 4987125 5086125 5161475 5236551 5465889 5574393 5839625 6010875 6099925 6306795 6400229 6587919 6901375 7038375 7346625 7453485 7563907 7601445 7934355 8051901 8600175 8727585 8976825 9109815 9290655 10511325 10979865 12422475 12669075 13223925 13419835 14333625 14545975 14961375 15183025 15258375 15484425 15709653 16397667 16723179 17518875 18032625 18299775 18920385 19200687 19763757 20704125 21115125 22039875 22360455 22691721 24155703 25807375 26182755 27329445 27871965 30499625 31533975 32001145 32939595 37267425 37819535 38007225 39671775 40259505 43000875 43637925 44884125 45549075 46453275 47128959 49193001 52556625 54899325 57602061 62112375 63345375 66119625 67099175 68075163 72467109 72729875 75915125 77422125 78548265 81988335 83202977 83615895 91498875 94601925 96003435 98818785 111802275 113458605 120778515 130913775 136647225 139359825 157669875 160005725 164697975 172806183 186337125 189097675 190036125 198358875 201297525 204225489 217401327 218189625 227745375 232266375 235644795 245965005 249608931 274496625 288010305 335495875 340375815 362335545 392741325 409941675 416014885 418079475 473009625 480017175 494093925 518418549 559011375 567293025 603892575 612676467 654568875 683236125 696799125 748826793 800028625 823489875 864030915 945488375 1006487625 1021127445 1087006635 1178223975 1229825025 1248044655 1440051525 1701879075 1811677725 1963706625 2049708375 2080074425 2090397375 2246480379 2400085875 2470469625 2592092745 2836465125 3019462875 3063382335 3744133965 4320154575 5105637225 5435033175 5891119875 6149125125 6240223275 6739441137 7200257625 8509395375 9058388625 10400372125 11232401895 12960463725 15316911675 18720669825 21600772875 25528186125 27175165875 31201116375 33697205685 56162009475 64802318625 76584558375 93603349125 168486028425 280810047375 842430142125
• Sum of all divisors σ(n): 1918632748032
• Sum of proper divisors (its aliquot sum) s(n): 1076202605907
• 842430142125 is an abundant number, because the sum of its proper divisors (1076202605907) is greater than itself. Its abundance is 233772463782

Bases of 842430142125

• Binary: 1100010000100100101111111101011010101101₂
• Hexadecimal: 0xC424BFD6AD
• Base-36: AR095LT9

Squares and roots of 842430142125

• 842430142125 squared (842430142125²) is 709688544360747699515625
• 842430142125 cubed (842430142125³) is 597863021290309051774214762408203125
• The square root of 842430142125 is 917839.9327360953
• The cube root of 842430142125 is 9444.4781421797

Scales and comparisons

• 842,430,142,125 seconds is equal to 26,786 years, 34 weeks, 6 days, 20 hours, 48 minutes, 45 seconds.
• To count from 1 to 842,430,142,125 would take you about fifty-three thousand, five hundred seventy-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 842430142125 cubic inches would be around 787 feet tall.

Recreational maths with 842430142125

• 842430142125 backwards is 521241034248
• The number of decimal digits it has is: 12
• The sum of 842430142125's digits is 36
• More coming soon!