129338843400
129,338,843,400 is an even composite number composed of six prime numbers multiplied together.
129338843400 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 129338843400:
23 × 32 × 52 × 132 × 389 × 1093
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 13 × 13 × 389 × 1093)See below for interesting mathematical facts about the number 129338843400 from the Numbermatics database.
Names of 129338843400
- Cardinal: 129338843400 can be written as One hundred twenty-nine billion, three hundred thirty-eight million, eight hundred forty-three thousand, four hundred.
Scientific notation
- Scientific notation: 1.293388434 × 1011
Factors of 129338843400
Divisors of 129338843400
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 25 26 30 36 39 40 45 50 52 60 65 72 75 78 90 100 104 117 120 130 150 156 169 180 195 200 225 234 260 300 312 325 338 360 389 390 450 468 507 520 585 600 650 676 778 780 845 900 936 975 1014 1093 1167 1170 1300 1352 1521 1556 1560 1690 1800 1945 1950 2028 2186 2334 2340 2535 2600 2925 3042 3112 3279 3380 3501 3890 3900 4056 4225 4372 4668 4680 5057 5070 5465 5835 5850 6084 6558 6760 7002 7605 7780 7800 8450 8744 9336 9725 9837 10114 10140 10930 11670 11700 12168 12675 13116 14004 14209 15171 15210 15560 16395 16900 17505 19450 19674 20228 20280 21860 23340 23400 25285 25350 26232 27325 28008 28418 29175 30342 30420 32790 33800 35010 38025 38900 39348 40456 42627 43720 45513 46680 49185 50570 50700 54650 56836 58350 60684 60840 65580 65741 70020 71045 75855 76050 77800 78696 81975 85254 87525 91026 98370 101140 101400 109300 113672 116700 121368 126425 127881 131160 131482 140040 142090 151710 152100 163950 170508 175050 182052 184717 196740 197223 202280 213135 218600 227565 233400 245925 252850 255762 262964 284180 303420 304200 327900 328705 341016 350100 355225 364104 369434 379275 393480 394446 425177 426270 455130 491850 505700 511524 525928 554151 568360 591669 606840 639405 655800 657410 700200 710450 738868 758550 788892 850354 852540 910260 923585 983700 986115 1011400 1023048 1065675 1108302 1137825 1183338 1275531 1278810 1314820 1420900 1477736 1517100 1577784 1643525 1662453 1700708 1705080 1820520 1847170 1967400 1972230 2125885 2131350 2216604 2275650 2366676 2551062 2557620 2629640 2770755 2841800 2958345 3034200 3197025 3287050 3324906 3401416 3694340 3826593 3944460 4251770 4262700 4433208 4551300 4617925 4733352 4930575 5102124 5115240 5527301 5541510 5916690 6377655 6394050 6574100 6649812 7388680 7653186 7888920 8312265 8503540 8525400 9102600 9235850 9861150 10204248 10629425 11054602 11083020 11833380 12755310 12788100 13148200 13299624 13853775 14791725 15306372 16581903 16624530 17007080 18471700 19132965 19722300 21258850 22109204 22166040 23666760 25510620 25576200 27636505 27707550 29583450 30612744 31888275 33163806 33249060 36943400 38265930 39444600 41561325 42517700 44218408 49745709 51021240 55273010 55415100 59166900 63776550 66327612 66498120 71854913 76531860 82909515 83122650 85035400 95664825 99491418 110546020 110830200 118333800 127553100 132655224 138182525 143709826 153063720 165819030 166245300 191329650 198982836 215564739 221092040 248728545 255106200 276365050 287419652 331638060 332490600 359274565 382659300 397965672 414547575 431129478 497457090 552730100 574839304 646694217 663276120 718549130 765318600 829095150 862258956 994914180 1077823695 1105460200 1243642725 1293388434 1437098260 1658190300 1724517912 1796372825 1989828360 2155647390 2487285450 2586776868 2874196520 3233471085 3316380600 3592745650 4311294780 4974570900 5173553736 5389118475 6466942170 7185491300 8622589560 9949141800 10778236950 12933884340 14370982600 16167355425 21556473900 25867768680 32334710850 43112947800 64669421700 129338843400
- Sum of all divisors σ(n): 471986225100
- Sum of proper divisors (its aliquot sum) s(n): 342647381700
- 129338843400 is an abundant number, because the sum of its proper divisors (342647381700) is greater than itself. Its abundance is 213308538300
Bases of 129338843400
- Binary: 11110000111010011001000100001000010002
- Hexadecimal: 0x1E1D322108
- Base-36: 1NF10AA0
Squares and roots of 129338843400
- 129338843400 squared (1293388434002) is 16728536412049723560000
- 129338843400 cubed (1293388434003) is 2163649551309297068540130504000000
-
The
square root of 129338843400 is 359637.0995879039 -
The
cube root of 129338843400 is 5057.1945083711
Scales and comparisons
How big is 129338843400?- 129,338,843,400 seconds is equal to 4,112 years, 29 weeks, 6 days, 8 hours, 30 minutes.
-
To count from 1 to 129,338,843,400 would take you about eight thousand, two hundred twenty-five 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 129338843400 cubic inches would be around 421.4 feet tall.
Recreational maths with 129338843400
- 129338843400 backwards is 004348833921
- 129338843400 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 129338843400's digits is 45
- More coming soon!
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