129380310400
129,380,310,400 is an even composite number composed of six prime numbers multiplied together.
129380310400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 129380310400:
27 × 52 × 11 × 31 × 139 × 853
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 11 × 31 × 139 × 853)See below for interesting mathematical facts about the number 129380310400 from the Numbermatics database.
Names of 129380310400
- Cardinal: 129380310400 can be written as One hundred twenty-nine billion, three hundred eighty million, three hundred ten thousand, four hundred.
Scientific notation
- Scientific notation: 1.293803104 × 1011
Factors of 129380310400
Divisors of 129380310400
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 25 31 32 40 44 50 55 62 64 80 88 100 110 124 128 139 155 160 176 200 220 248 275 278 310 320 341 352 400 440 496 550 556 620 640 682 695 704 775 800 853 880 992 1100 1112 1240 1364 1390 1408 1529 1550 1600 1705 1706 1760 1984 2200 2224 2480 2728 2780 3058 3100 3200 3410 3412 3475 3520 3968 4265 4309 4400 4448 4960 5456 5560 6116 6200 6820 6824 6950 7040 7645 8525 8530 8618 8800 8896 9383 9920 10912 11120 12232 12400 13640 13648 13900 15290 17050 17060 17236 17600 17792 18766 19840 21325 21545 21824 22240 24464 24800 26443 27280 27296 27800 30580 34100 34120 34472 35200 37532 38225 42650 43090 43648 44480 46915 47399 48928 49600 52886 54560 54592 55600 61160 68200 68240 68944 75064 76450 85300 86180 88960 93830 94798 97856 99200 105772 107725 109120 109184 111200 118567 122320 132215 136400 136480 137888 150128 152900 170600 172360 187660 189596 195712 211544 215450 218240 222400 234575 236995 237134 244640 264430 272800 272960 275776 290873 300256 305800 341200 344720 375320 379192 423088 430900 444800 469150 473990 474268 489280 528860 545600 545920 551552 581746 592835 600512 611600 661075 682400 689440 750640 758384 846176 861800 938300 947980 948536 978560 1057720 1091200 1163492 1184975 1185670 1201024 1223200 1304237 1322150 1364800 1378880 1454365 1501280 1516768 1692352 1723600 1876600 1895960 1897072 2115440 2326984 2369950 2371340 2446400 2608474 2644300 2729600 2757760 2908730 2964175 3002560 3033536 3384704 3447200 3675577 3753200 3791920 3794144 4230880 4653968 4739900 4742680 4892800 5216948 5288600 5817460 5928350 6005120 6067072 6521185 6894400 7271825 7351154 7506400 7583840 7588288 8461760 9307936 9479800 9485360 10433896 10577200 11634920 11856700 13042370 13788800 14543650 14702308 15012800 15167680 15176576 16923520 18377885 18615872 18959600 18970720 20867792 21154400 23269840 23713400 26084740 29087300 29404616 30025600 30335360 32605925 36755770 37231744 37919200 37941440 40431347 41735584 42308800 46539680 47426800 52169480 58174600 58809232 65211850 73511540 75838400 75882880 80862694 83471168 84617600 91889425 93079360 94853600 104338960 116349200 117618464 130423700 147023080 151676800 161725388 166942336 183778850 186158720 189707200 202156735 208677920 232698400 235236928 260847400 294046160 323450776 367557700 379414400 404313470 417355840 465396800 470473856 521694800 588092320 646901552 735115400 808626940 834711680 930793600 1010783675 1043389600 1176184640 1293803104 1470230800 1617253880 2021567350 2086779200 2352369280 2587606208 2940461600 3234507760 4043134700 4173558400 5175212416 5880923200 6469015520 8086269400 11761846400 12938031040 16172538800 25876062080 32345077600 64690155200 129380310400
- Sum of all divisors σ(n): 362926771200
- Sum of proper divisors (its aliquot sum) s(n): 233546460800
- 129380310400 is an abundant number, because the sum of its proper divisors (233546460800) is greater than itself. Its abundance is 104166150400
Bases of 129380310400
- Binary: 11110000111111010101011011101100000002
- Hexadecimal: 0x1E1FAADD80
- Base-36: 1NFPP2F4
Squares and roots of 129380310400
- 129380310400 squared (1293803104002) is 16739264719200348160000
- 129380310400 cubed (1293803104003) is 2165731265237909884728868864000000
-
The
square root of 129380310400 is 359694.7461390005 -
The
cube root of 129380310400 is 5057.7349087437
Scales and comparisons
How big is 129380310400?- 129,380,310,400 seconds is equal to 4,113 years, 46 weeks, 3 days, 7 hours, 6 minutes, 40 seconds.
-
To count from 1 to 129,380,310,400 would take you about eight thousand, two hundred twenty-seven 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 129380310400 cubic inches would be around 421.5 feet tall.
Recreational maths with 129380310400
- 129380310400 backwards is 004013083921
- 129380310400 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 129380310400's digits is 31
- More coming soon!
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