129142423200
129,142,423,200 is an even composite number composed of six prime numbers multiplied together.
129142423200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 129142423200:
25 × 3 × 52 × 7 × 41 × 4332
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 41 × 433 × 433)See below for interesting mathematical facts about the number 129142423200 from the Numbermatics database.
Names of 129142423200
- Cardinal: 129142423200 can be written as One hundred twenty-nine billion, one hundred forty-two million, four hundred twenty-three thousand, two hundred.
Scientific notation
- Scientific notation: 1.291424232 × 1011
Factors of 129142423200
Divisors of 129142423200
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 41 42 48 50 56 60 70 75 80 82 84 96 100 105 112 120 123 140 150 160 164 168 175 200 205 210 224 240 246 280 287 300 328 336 350 400 410 420 433 480 492 525 560 574 600 615 656 672 700 800 820 840 861 866 984 1025 1050 1120 1148 1200 1230 1299 1312 1400 1435 1640 1680 1722 1732 1968 2050 2100 2165 2296 2400 2460 2598 2800 2870 3031 3075 3280 3360 3444 3464 3936 4100 4200 4305 4330 4592 4920 5196 5600 5740 6062 6150 6495 6560 6888 6928 7175 8200 8400 8610 8660 9093 9184 9840 10392 10825 11480 12124 12300 12990 13776 13856 14350 15155 16400 16800 17220 17320 17753 18186 19680 20784 21525 21650 22960 24248 24600 25980 27552 28700 30310 32475 32800 34440 34640 35506 36372 41568 43050 43300 45465 45920 48496 49200 51960 53259 57400 60620 64950 68880 69280 71012 72744 75775 86100 86600 88765 90930 96992 98400 103920 106518 114800 121240 124271 129900 137760 142024 145488 151550 172200 173200 177530 181860 187489 207840 213036 227325 229600 242480 248542 259800 266295 284048 290976 303100 344400 346400 355060 363720 372813 374978 426072 443825 454650 484960 497084 519600 532590 562467 568096 606200 621355 688800 710120 727440 745626 749956 852144 887650 909300 937445 994168 1039200 1065180 1124934 1212400 1242710 1312423 1331475 1420240 1454880 1491252 1499912 1704288 1775300 1818600 1864065 1874890 1988336 2130360 2249868 2424800 2485420 2624846 2662950 2812335 2840480 2982504 2999824 3106775 3550600 3637200 3728130 3749780 3937269 3976672 4260720 4499736 4687225 4970840 5249692 5325900 5624670 5965008 5999648 6213550 6562115 7101200 7274400 7456260 7499560 7687049 7874538 8521440 8999472 9320325 9374450 9941680 10499384 10651800 11249340 11930016 12427100 13124230 14061675 14202400 14912520 14999120 15374098 15749076 17998944 18640650 18748900 19686345 19883360 20998768 21303600 22498680 23061147 24854200 26248460 28123350 29825040 29998240 30748196 31498152 32810575 37281300 37497800 38435245 39372690 41997536 42607200 44997360 46122294 49708400 52496920 53809343 56246700 59650080 61496392 62996304 65621150 74562600 74995600 76870490 78745380 89994720 92244588 98431725 99416800 104993840 107618686 112493400 115305735 122992784 125992608 131242300 149125200 149991200 153740980 157490760 161428029 184489176 192176225 196863450 209987680 215237372 224986800 230611470 245985568 262484600 269046715 298250400 307481960 314981520 322856058 368978352 384352450 393726900 430474744 449973600 461222940 524969200 538093430 576528675 614963920 629963040 645712116 737956704 768704900 787453800 807140145 860949488 922445880 1049938400 1076186860 1153057350 1229927840 1291424232 1345233575 1537409800 1574907600 1614280290 1721898976 1844891760 2152373720 2306114700 2582848464 2690467150 3074819600 3149815200 3228560580 3689783520 4035700725 4304747440 4612229400 5165696928 5380934300 6149639200 6457121160 8071401450 8609494880 9224458800 10761868600 12914242320 16142802900 18448917600 21523737200 25828484640 32285605800 43047474400 64571211600 129142423200
- Sum of all divisors σ(n): 493266303936
- Sum of proper divisors (its aliquot sum) s(n): 364123880736
- 129142423200 is an abundant number, because the sum of its proper divisors (364123880736) is greater than itself. Its abundance is 234981457536
Bases of 129142423200
- Binary: 11110000100010111110011111110101000002
- Hexadecimal: 0x1E117CFEA0
- Base-36: 1NBS2BHC
Squares and roots of 129142423200
- 129142423200 squared (1291424232002) is 16677765469967898240000
- 129142423200 cubed (1291424232003) is 2153807046352941204924615168000000
-
The
square root of 129142423200 is 359363.9147159881 -
The
cube root of 129142423200 is 5054.6331782567
Scales and comparisons
How big is 129142423200?- 129,142,423,200 seconds is equal to 4,106 years, 17 weeks, 23 hours, 20 minutes.
-
To count from 1 to 129,142,423,200 would take you about eight thousand, two hundred twelve 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 129142423200 cubic inches would be around 421.2 feet tall.
Recreational maths with 129142423200
- 129142423200 backwards is 002324241921
- 129142423200 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 129142423200's digits is 30
- More coming soon!
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The information we have on file for 129142423200 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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