142540468400
142,540,468,400 is an even composite number composed of six prime numbers multiplied together.
142540468400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 142540468400:
24 × 52 × 112 × 53 × 181 × 307
(2 × 2 × 2 × 2 × 5 × 5 × 11 × 11 × 53 × 181 × 307)See below for interesting mathematical facts about the number 142540468400 from the Numbermatics database.
Names of 142540468400
- Cardinal: 142540468400 can be written as One hundred forty-two billion, five hundred forty million, four hundred sixty-eight thousand, four hundred.
Scientific notation
- Scientific notation: 1.425404684 × 1011
Factors of 142540468400
Divisors of 142540468400
- Number of divisors d(n): 360
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 25 40 44 50 53 55 80 88 100 106 110 121 176 181 200 212 220 242 265 275 307 362 400 424 440 484 530 550 583 605 614 724 848 880 905 968 1060 1100 1166 1210 1228 1325 1448 1535 1810 1936 1991 2120 2200 2332 2420 2456 2650 2896 2915 3025 3070 3377 3620 3982 4240 4400 4525 4664 4840 4912 5300 5830 6050 6140 6413 6754 7240 7675 7964 9050 9328 9593 9680 9955 10600 11660 12100 12280 12826 13508 14480 14575 15350 15928 16271 16885 18100 19186 19910 21200 21901 23320 24200 24560 25652 27016 29150 30700 31856 32065 32542 33770 36200 37147 38372 39820 43802 46640 47965 48400 49775 51304 54032 55567 58300 61400 64130 65084 67540 72400 74294 76744 79640 81355 84425 87604 95930 99550 102608 105523 109505 111134 116600 122800 128260 130168 135080 148588 153488 159280 160325 162710 168850 175208 178981 185735 191860 199100 211046 219010 222268 233200 239825 256520 260336 270160 277835 297176 320650 325420 337700 350416 357962 371470 383720 398200 406775 422092 438020 444536 479650 513040 527615 547525 555670 594352 611237 641300 650840 675400 715924 742940 767440 796400 813550 844184 876040 889072 894905 928675 959300 1055230 1095050 1111340 1160753 1222474 1282600 1301680 1350800 1389175 1431848 1485880 1627100 1688368 1752080 1789810 1857350 1918600 1968791 2110460 2190100 2222680 2321506 2444948 2565200 2638075 2778350 2863696 2945051 2971760 3056185 3254200 3579620 3714700 3837200 3937582 4220920 4380200 4445360 4474525 4643012 4889896 5276150 5556700 5803765 5890102 6112370 6508400 6723607 7159240 7429400 7875164 8441840 8760400 8949050 9286024 9779792 9843955 10552300 11113400 11607530 11780204 12224740 13447214 14318480 14725255 14858800 15280925 15750328 17898100 18572048 19687910 21104600 22226800 23215060 23560408 24449480 26894428 29018825 29450510 30561850 31500656 32395561 33618035 35796200 39375820 42209200 46430120 47120816 48898960 49219775 53788856 58037650 58901020 61123700 64791122 67236070 71592400 73626275 78751640 92860240 98439550 107577712 116075300 117802040 122247400 129582244 134472140 147252550 157503280 161977805 168090175 196879100 232150600 235604080 244494800 259164488 268944280 294505100 323955610 336180350 356351171 393758200 464301200 518328976 537888560 589010200 647911220 672360700 712702342 787516400 809889025 1178020400 1295822440 1344721400 1425404684 1619778050 1781755855 2591644880 2689442800 2850809368 3239556100 3563511710 5701618736 6479112200 7127023420 8908779275 12958224400 14254046840 17817558550 28508093680 35635117100 71270234200 142540468400
- Sum of all divisors σ(n): 386893018512
- Sum of proper divisors (its aliquot sum) s(n): 244352550112
- 142540468400 is an abundant number, because the sum of its proper divisors (244352550112) is greater than itself. Its abundance is 101812081712
Bases of 142540468400
- Binary: 100001001100000001001011110000101100002
- Hexadecimal: 0x213012F0B0
- Base-36: 1THCWXBK
Squares and roots of 142540468400
- 142540468400 squared (1425404684002) is 20317785131691398560000
- 142540468400 cubed (1425404684003) is 2896106609521847634993485504000000
-
The
square root of 142540468400 is 377545.3196637457 -
The
cube root of 142540468400 is 5223.7140325565
Scales and comparisons
How big is 142540468400?- 142,540,468,400 seconds is equal to 4,532 years, 17 weeks, 6 days, 22 hours, 33 minutes, 20 seconds.
-
To count from 1 to 142,540,468,400 would take you about nine thousand and sixty-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 142540468400 cubic inches would be around 435.3 feet tall.
Recreational maths with 142540468400
- 142540468400 backwards is 004864045241
- The number of decimal digits it has is: 12
- The sum of 142540468400's digits is 38
- More coming soon!
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