1142428764936800

Names of 1142428764936800

• Cardinal: 1142428764936800 can be written as One quadrillion, one hundred forty-two trillion, four hundred twenty-eight billion, seven hundred sixty-four million, nine hundred thirty-six thousand, eight hundred.

Scientific notation

• Scientific notation: 1.1424287649368 × 10¹⁵

Factors of 1142428764936800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5229159

Divisors of 1142428764936800

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 37 40 44 50 55 61 74 80 88 100 110 121 122 148 160 176 185 200 220 242 244 275 296 305 352 370 400 407 440 484 488 550 592 605 610 671 740 800 814 880 925 968 976 1100 1184 1210 1220 1342 1480 1525 1628 1760 1850 1936 1952 2035 2200 2257 2420 2440 2684 2960 3025 3050 3256 3355 3700 3872 4070 4400 4477 4514 4840 4880 5368 5920 6050 6100 6512 6710 7381 7400 8140 8800 8954 9028 9680 9760 10175 10736 11285 12100 12200 13024 13420 14762 14800 16280 16775 17908 18056 19360 20350 21472 22385 22570 24200 24400 24827 26840 29524 29600 32560 33550 35816 36112 36905 40700 44770 45140 48400 48800 49654 53680 56425 59048 65120 67100 71632 72224 73810 81400 89540 90280 96800 99308 107360 111925 112850 118096 124135 134200 143264 147620 162800 179080 180560 184525 198616 223850 225700 236192 248270 268400 273097 295240 325600 358160 361120 369050 397232 447700 451400 496540 536800 546194 590480 620675 716320 738100 794464 895400 902800 993080 1092388 1180960 1241350 1365485 1476200 1790800 1805600 1986160 2184776 2482700 2730970 2952400 3581600 3972320 4369552 4965400 5229043 5461940 5904800 6827425 8739104 9930800 10458086 10923880 13654850 19861600 20916172 21847760 26145215 27309700 41832344 43695520 52290430 54619400 57519473 83664688 104580860 109238800 115038946 130726075 167329376 193474591 209161720 218477600 230077892 261452150 287597365 318971623 386949182 418323440 460155784 522904300 575194730 632714203 637943246 773898364 836646880 920311568 967372955 1045808600 1150389460 1265428406 1275886492 1437986825 1547796728 1594858115 1840623136 1934745910 2091617200 2128220501 2300778920 2530856812 2551772984 2875973650 3095593456 3163571015 3189716230 3508687853 3869491820 4183234400 4256441002 4601557840 4836864775 5061713624 5103545968 5751947300 6191186912 6327142030 6379432460 7017375706 7738983640 7974290575 8512882004 9203115680 9673729550 10123427248 10207091936 10641102505 11503894600 11801950051 12654284060 12758864920 14034751412 15477967280 15817855075 15948581150 17025764008 17543439265 19347459100 20246854496 21282205010 23007789200 23410425511 23603900102 25308568120 25517729840 28069502824 30955934560 31635710150 31897162300 34051528016 35086878530 38595566383 38694918200 42564410020 46015578400 46820851022 47207800204 50617136240 51035459680 53205512525 56139005648 59009750255 63271420300 63794324600 68103056032 70173757060 77191132766 77389836400 85128820040 87717196325 93641702044 94415600408 101234272480 106411025050 112278011296 117052127555 118019500510 126542840600 127588649200 129821450561 140347514120 154382265532 154779672800 170257640080 175434392650 187283404088 188831200816 192977831915 212822050100 234104255110 236039001020 253085681200 255177298400 259642901122 280695028240 295048751275 308764531064 340515280160 350868785300 374566808176 377662401632 385955663830 425644100200 468208510220 472078002040 506171362400 519285802244 561390056480 585260637775 590097502550 617529062128 649107252805 701737570600 749133616352 771911327660 851288200400 936417020440 944156004080 964889159575 1038571604488 1170521275550 1180195005100 1235058124256 1298214505610 1403475141200 1428035956171 1543822655320 1702576400800 1872834040880 1888312008160 1929778319150 2077143208976 2341042551100 2360390010200 2596429011220 2806950282400 2856071912342 3087645310640 3245536264025 3745668081760 3859556638300 4154286417952 4682085102200 4720780020400 5192858022440 5712143824684 6175290621280 6491072528050 7140179780855 7719113276600 9364170204400 9441560040800 10385716044880 11424287649368 12982145056100 14280359561710 15438226553200 18728340408800 20771432089760 22848575298736 25964290112200 28560719123420 30876453106400 35700898904275 45697150597472 51928580224400 57121438246840 71401797808550 103857160448800 114242876493680 142803595617100 228485752987360 285607191234200 571214382468400 1142428764936800
• Sum of all divisors σ(n): 3200010966096336
• Sum of proper divisors (its aliquot sum) s(n): 2057582201159536
• 1142428764936800 is an abundant number, because the sum of its proper divisors (2057582201159536) is greater than itself. Its abundance is 915153436222736

Bases of 1142428764936800

• Binary: 100000011110000100001101100101101110001101001100000₂
• Hexadecimal: 0x40F086CB71A60
• Base-36: B8YGJ208RK

Squares and roots of 1142428764936800

• 1142428764936800 squared (1142428764936800²) is 1305143482955022229107994240000
• 1142428764936800 cubed (1142428764936800³) is 1491033457297619527624635506350688364032000000
• The square root of 1142428764936800 is 33799833.8004316229
• The cube root of 1142428764936800 is 104538.5270343753

Scales and comparisons

• 1,142,428,764,936,800 seconds is equal to 36,325,700 years, 49 weeks, 6 days, 17 hours, 33 minutes, 20 seconds.
• To count from 1 to 1,142,428,764,936,800 would take you about one hundred eight million, nine hundred seventy-seven thousand, one hundred 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 1142428764936800 cubic inches would be around 8711.5 feet tall.

Recreational maths with 1142428764936800

• 1142428764936800 backwards is 0086394678242411
• The number of decimal digits it has is: 16
• The sum of 1142428764936800's digits is 65
• More coming soon!