142442486280
142,442,486,280 is an even composite number composed of seven prime numbers multiplied together.
142442486280 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 142442486280:
23 × 33 × 5 × 43 × 97 × 103 × 307
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 43 × 97 × 103 × 307)See below for interesting mathematical facts about the number 142442486280 from the Numbermatics database.
Names of 142442486280
- Cardinal: 142442486280 can be written as One hundred forty-two billion, four hundred forty-two million, four hundred eighty-six thousand, two hundred eighty.
Scientific notation
- Scientific notation: 1.4244248628 × 1011
Factors of 142442486280
Divisors of 142442486280
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 43 45 54 60 72 86 90 97 103 108 120 129 135 172 180 194 206 215 216 258 270 291 307 309 344 360 387 388 412 430 485 515 516 540 582 614 618 645 774 776 824 860 873 921 927 970 1030 1032 1080 1161 1164 1228 1236 1290 1455 1535 1545 1548 1720 1746 1842 1854 1935 1940 2060 2322 2328 2456 2472 2580 2619 2763 2781 2910 3070 3090 3096 3492 3684 3708 3870 3880 4120 4171 4365 4429 4605 4635 4644 5160 5238 5526 5562 5805 5820 6140 6180 6984 7368 7416 7740 8289 8342 8730 8858 9210 9270 9288 9991 10476 11052 11124 11610 11640 12280 12360 12513 13095 13201 13287 13815 13905 15480 16578 16684 17460 17716 18420 18540 19982 20855 20952 22104 22145 22248 23220 25026 26190 26402 26574 27630 27810 29779 29973 31621 33156 33368 34920 35432 36840 37080 37539 39603 39861 39964 41445 41710 44290 46440 49955 50052 52380 52804 53148 55260 55620 59558 59946 62565 63242 66005 66312 66435 75078 79206 79722 79928 82890 83420 88580 89337 89919 94863 99910 100104 104760 105608 106296 110520 111240 112617 118809 119116 119583 119892 125130 126484 132010 132870 148895 149865 150156 158105 158412 159444 165780 166840 177160 178674 179838 187695 189726 198015 199305 199820 225234 237618 238232 239166 239784 250260 252968 264020 265740 268011 269757 284589 297790 299730 300312 316210 316824 318888 331560 356427 357348 359676 375390 379452 396030 398610 399640 429613 446685 449595 450468 474315 475236 478332 500520 528040 531480 536022 539514 563085 569178 594045 595580 597915 599460 632420 712854 714696 719352 750780 758904 792060 797220 804033 853767 859226 893370 899190 900936 948630 950472 956664 1072044 1079028 1126170 1138356 1188090 1191160 1195830 1198920 1264840 1280497 1288839 1340055 1348785 1359703 1422945 1425708 1501560 1584120 1594440 1608066 1707534 1718452 1782135 1786740 1798380 1897260 2144088 2148065 2158056 2252340 2276712 2376180 2391660 2560994 2577678 2680110 2697570 2719406 2845890 2851416 3067237 3216132 3415068 3436904 3564270 3573480 3596760 3794520 3841491 3866517 4020165 4079109 4268835 4296130 4504680 4752360 4783320 5121988 5155356 5360220 5395140 5438812 5691780 6134474 6402485 6432264 6444195 6798515 6830136 7128540 7682982 7733034 8040330 8158218 8537670 8592260 9201711 10243976 10310712 10720440 10790280 10877624 11383560 11524473 11599551 12237327 12268948 12804970 12888390 13597030 14257080 15336185 15365964 15466068 16080660 16316436 17075340 17184520 18403422 19207455 19332585 20395545 23048946 23199102 24474654 24537896 25609940 25776780 27194060 27605133 30672370 30731928 30932136 32161320 32632872 34150680 34573419 36711981 36806844 38414910 38665170 40791090 46008555 46097892 46398204 48949308 51219880 51553560 54388120 55210266 57622365 57997755 61186635 61344740 69146838 73423962 73613688 76829820 77330340 81582180 82815399 92017110 92195784 92796408 97898616 110420532 115244730 115995510 122373270 122689480 131891191 138025665 138293676 146847924 153659640 154660680 163164360 165630798 172867095 183559905 184034220 220841064 230489460 231991020 244746540 263782382 276051330 276587352 293695848 331261596 345734190 367119810 368068440 395673573 414076995 460978920 463982040 489493080 527564764 552102660 659455955 662523192 691468380 734239620 791347146 828153990 1055129528 1104205320 1187020719 1318911910 1382936760 1468479240 1582694292 1656307980 1978367865 2374041438 2637823820 3165388584 3312615960 3561062157 3956735730 4748082876 5275647640 5935103595 7122124314 7913471460 9496165752 11870207190 14244248628 15826942920 17805310785 23740414380 28488497256 35610621570 47480828760 71221243140 142442486280
- Sum of all divisors σ(n): 497239142400
- Sum of proper divisors (its aliquot sum) s(n): 354796656120
- 142442486280 is an abundant number, because the sum of its proper divisors (354796656120) is greater than itself. Its abundance is 212354169840
Bases of 142442486280
- Binary: 100001001010100011101111011010000010002
- Hexadecimal: 0x212A3BDA08
- Base-36: 1TFQKTU0
Squares and roots of 142442486280
- 142442486280 squared (1424424862802) is 20289861897627988238400
- 142442486280 cubed (1424424862803) is 2890138374975969479192293369152000
-
The
square root of 142442486280 is 377415.5352923353 -
The
cube root of 142442486280 is 5222.5168336067
Scales and comparisons
How big is 142442486280?- 142,442,486,280 seconds is equal to 4,529 years, 11 weeks, 6 days, 21 hours, 18 minutes.
-
To count from 1 to 142,442,486,280 would take you about nine thousand and fifty-eight 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 142442486280 cubic inches would be around 435.2 feet tall.
Recreational maths with 142442486280
- 142442486280 backwards is 082684244241
- 142442486280 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142442486280's digits is 45
- More coming soon!
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