142128435200
142,128,435,200 is an even composite number composed of five prime numbers multiplied together.
142128435200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twelve divisors.
Prime factorization of 142128435200:
212 × 52 × 41 × 97 × 349
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 41 × 97 × 349)See below for interesting mathematical facts about the number 142128435200 from the Numbermatics database.
Names of 142128435200
- Cardinal: 142128435200 can be written as One hundred forty-two billion, one hundred twenty-eight million, four hundred thirty-five thousand, two hundred.
Scientific notation
- Scientific notation: 1.421284352 × 1011
Factors of 142128435200
Divisors of 142128435200
- Number of divisors d(n): 312
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 41 50 64 80 82 97 100 128 160 164 194 200 205 256 320 328 349 388 400 410 485 512 640 656 698 776 800 820 970 1024 1025 1280 1312 1396 1552 1600 1640 1745 1940 2048 2050 2425 2560 2624 2792 3104 3200 3280 3490 3880 3977 4096 4100 4850 5120 5248 5584 6208 6400 6560 6980 7760 7954 8200 8725 9700 10240 10496 11168 12416 12800 13120 13960 14309 15520 15908 16400 17450 19400 19885 20480 20992 22336 24832 25600 26240 27920 28618 31040 31816 32800 33853 34900 38800 39770 41984 44672 49664 51200 52480 55840 57236 62080 63632 65600 67706 69800 71545 77600 79540 83968 89344 99328 99425 102400 104960 111680 114472 124160 127264 131200 135412 139600 143090 155200 159080 167936 169265 178688 198656 198850 209920 223360 228944 248320 254528 262400 270824 279200 286180 310400 318160 338530 357376 357725 397312 397700 419840 446720 457888 496640 509056 524800 541648 558400 572360 620800 636320 677060 714752 715450 795400 839680 846325 893440 915776 993280 1018112 1049600 1083296 1116800 1144720 1241600 1272640 1354120 1387973 1429504 1430900 1590800 1692650 1786880 1831552 1986560 2036224 2099200 2166592 2233600 2289440 2483200 2545280 2708240 2775946 2861800 3181600 3385300 3573760 3663104 4072448 4198400 4333184 4467200 4578880 4966400 5090560 5416480 5551892 5723600 6363200 6770600 6939865 7147520 7326208 8144896 8666368 8934400 9157760 9932800 10181120 10832960 11103784 11447200 12726400 13541200 13879730 14652416 16289792 17332736 17868800 18315520 20362240 21665920 22207568 22894400 25452800 27082400 27759460 29304832 34665472 34699325 35737600 36631040 40724480 43331840 44415136 45788800 50905600 54164800 55518920 58609664 69330944 69398650 73262080 81448960 86663680 88830272 91577600 101811200 108329600 111037840 138661888 138797300 146524160 173327360 177660544 183155200 203622400 216659200 222075680 277594600 293048320 346654720 355321088 366310400 407244800 433318400 444151360 555189200 693309440 710642176 732620800 866636800 888302720 1110378400 1421284352 1465241600 1733273600 1776605440 2220756800 2842568704 3466547200 3553210880 4441513600 5685137408 7106421760 8883027200 14212843520 17766054400 28425687040 35532108800 71064217600 142128435200
- Sum of all divisors σ(n): 365798592600
- Sum of proper divisors (its aliquot sum) s(n): 223670157400
- 142128435200 is an abundant number, because the sum of its proper divisors (223670157400) is greater than itself. Its abundance is 81541722200
Bases of 142128435200
- Binary: 100001000101111000001111010000000000002
- Hexadecimal: 0x211783D000
- Base-36: 1TAJLMGW
Squares and roots of 142128435200
- 142128435200 squared (1421284352002) is 20200492092400599040000
- 142128435200 cubed (1421284352003) is 2871064331362870953097822208000000
-
The
square root of 142128435200 is 376999.2509276377 -
The
cube root of 142128435200 is 5218.6758824473
Scales and comparisons
How big is 142128435200?- 142,128,435,200 seconds is equal to 4,519 years, 12 weeks, 5 days, 53 minutes, 20 seconds.
-
To count from 1 to 142,128,435,200 would take you about nine thousand and thirty-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 142128435200 cubic inches would be around 434.9 feet tall.
Recreational maths with 142128435200
- 142128435200 backwards is 002534821241
- 142128435200 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142128435200's digits is 32
- More coming soon!
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