142928019520
142,928,019,520 is an even composite number composed of seven prime numbers multiplied together.
142928019520 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 142928019520:
26 × 5 × 11 × 13 × 17 × 313 × 587
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 13 × 17 × 313 × 587)See below for interesting mathematical facts about the number 142928019520 from the Numbermatics database.
Names of 142928019520
- Cardinal: 142928019520 can be written as One hundred forty-two billion, nine hundred twenty-eight million, nineteen thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.4292801952 × 1011
Factors of 142928019520
Divisors of 142928019520
- Number of divisors d(n): 448
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Complete list of divisors:
1 2 4 5 8 10 11 13 16 17 20 22 26 32 34 40 44 52 55 64 65 68 80 85 88 104 110 130 136 143 160 170 176 187 208 220 221 260 272 286 313 320 340 352 374 416 440 442 520 544 572 587 626 680 704 715 748 832 880 884 935 1040 1088 1105 1144 1174 1252 1360 1430 1496 1565 1760 1768 1870 2080 2210 2288 2348 2431 2504 2720 2860 2935 2992 3130 3443 3520 3536 3740 4069 4160 4420 4576 4696 4862 5008 5321 5440 5720 5870 5984 6260 6457 6886 7072 7480 7631 8138 8840 9152 9392 9724 9979 10016 10642 11440 11740 11968 12155 12520 12914 13772 14144 14960 15262 16276 17215 17680 18784 19448 19958 20032 20345 21284 22880 23480 24310 25040 25828 26605 27544 29920 30524 32285 32552 34430 35360 37568 38155 38896 39916 40690 42568 44759 45760 46960 48620 49895 50080 51656 53210 55088 58531 59840 61048 64570 65104 68860 69173 70720 76310 77792 79832 81380 83941 85136 89518 93920 97240 99790 100160 103312 106420 109769 110176 117062 122096 129140 129727 130208 137720 138346 152620 155584 159664 162760 167882 170272 179036 183731 187840 194480 199580 206624 212840 219538 220352 223795 234124 244192 258280 259454 260416 275440 276692 292655 305240 319328 325520 335764 340544 345865 358072 367462 388960 399160 413248 419705 425680 439076 447590 468248 488384 516560 518908 548845 550880 553384 585310 610480 638656 648635 651040 671528 691730 716144 734924 760903 777920 798320 839410 851360 878152 895180 918655 936496 1033120 1037816 1097690 1101760 1106768 1170620 1220960 1297270 1302080 1343056 1383460 1426997 1432288 1469848 1521806 1596640 1678820 1702720 1756304 1790360 1837310 1872992 2021041 2066240 2075632 2195380 2213536 2341240 2388503 2441920 2594540 2686112 2766920 2853994 2864576 2939696 3043612 3123427 3193280 3357640 3512608 3580720 3674620 3745984 3804515 4042082 4151264 4390760 4427072 4682480 4777006 5189080 5372224 5533840 5707988 5879392 6087224 6246854 6715280 7025216 7134985 7161440 7349240 7609030 8084164 8302528 8781520 9364960 9554012 10105205 10378160 11067680 11415976 11758784 11942515 12174448 12493708 13430560 14269970 14322880 14698480 15218060 15617135 16168328 17563040 18729920 19108024 20210410 20756320 22135360 22831952 23885030 24348896 24987416 26273533 26861120 28539940 29396960 30436120 31234270 32336656 34357697 35126080 38216048 40420820 40604551 41512640 45663904 47770060 48697792 49974832 52547066 57079880 58793920 60872240 62468540 64673312 68715394 76432096 80841640 81209102 91327808 95540120 99949664 105094132 114159760 121744480 124937080 129346624 131367665 137430788 152864192 161683280 162418204 171788485 191080240 199899328 203022755 210188264 228319520 243488960 249874160 262735330 274861576 323366560 324836408 343576970 382160480 406045510 420376528 446650061 456639040 499748320 525470660 549723152 646733120 649672816 687153940 764320960 812091020 840753056 893300122 999496640 1050941320 1099446304 1299345632 1374307880 1624182040 1681506112 1786600244 2101882640 2198892608 2233250305 2598691264 2748615760 3248364080 3573200488 4203765280 4466500610 5497231520 6496728160 7146400976 8407530560 8933001220 10994463040 12993456320 14292801952 17866002440 28585603904 35732004880 71464009760 142928019520
- Sum of all divisors σ(n): 425445302016
- Sum of proper divisors (its aliquot sum) s(n): 282517282496
- 142928019520 is an abundant number, because the sum of its proper divisors (282517282496) is greater than itself. Its abundance is 139589262976
Bases of 142928019520
- Binary: 100001010001110010110010000000010000002
- Hexadecimal: 0x21472C8040
- Base-36: 1TNRNHOG
Squares and roots of 142928019520
- 142928019520 squared (1429280195202) is 20428418763909501030400
- 142928019520 cubed (1429280195203) is 2919793435850791434786471313408000
-
The
square root of 142928019520 is 378058.2223943821 -
The
cube root of 142928019520 is 5228.4439740683
Scales and comparisons
How big is 142928019520?- 142,928,019,520 seconds is equal to 4,544 years, 34 weeks, 5 days, 11 hours, 38 minutes, 40 seconds.
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To count from 1 to 142,928,019,520 would take you about nine thousand and eighty-nine 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 142928019520 cubic inches would be around 435.7 feet tall.
Recreational maths with 142928019520
- 142928019520 backwards is 025910829241
- The number of decimal digits it has is: 12
- The sum of 142928019520's digits is 43
- More coming soon!
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