1272398920000
1,272,398,920,000 is an even composite number composed of six prime numbers multiplied together.
1272398920000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred sixty divisors.
Prime factorization of 1272398920000:
26 × 54 × 13 × 37 × 41 × 1613
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 13 × 37 × 41 × 1613)See below for interesting mathematical facts about the number 1272398920000 from the Numbermatics database.
Names of 1272398920000
- Cardinal: 1272398920000 can be written as One trillion, two hundred seventy-two billion, three hundred ninety-eight million, nine hundred twenty thousand.
Scientific notation
- Scientific notation: 1.27239892 × 1012
Factors of 1272398920000
Divisors of 1272398920000
- Number of divisors d(n): 560
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 32 37 40 41 50 52 64 65 74 80 82 100 104 125 130 148 160 164 185 200 205 208 250 260 296 320 325 328 370 400 410 416 481 500 520 533 592 625 650 656 740 800 820 832 925 962 1000 1025 1040 1066 1184 1250 1300 1312 1480 1517 1600 1613 1625 1640 1850 1924 2000 2050 2080 2132 2368 2405 2500 2600 2624 2665 2960 3034 3226 3250 3280 3700 3848 4000 4100 4160 4264 4625 4810 5000 5125 5200 5330 5920 6068 6452 6500 6560 7400 7585 7696 8000 8065 8125 8200 8528 9250 9620 10000 10250 10400 10660 11840 12025 12136 12904 13000 13120 13325 14800 15170 15392 16130 16250 16400 17056 18500 19240 19721 20000 20500 20800 20969 21320 23125 24050 24272 25625 25808 26000 26650 29600 30340 30784 32260 32500 32800 34112 37000 37925 38480 39442 40000 40325 41000 41938 42640 46250 48100 48544 51250 51616 52000 53300 59200 59681 60125 60680 64520 65000 65600 66133 66625 74000 75850 76960 78884 80650 82000 83876 85280 92500 96200 97088 98605 102500 103232 104000 104845 106600 119362 120250 121360 129040 130000 132266 133250 148000 151700 153920 157768 161300 164000 167752 170560 185000 189625 192400 197210 201625 205000 209690 213200 238724 240500 242720 258080 260000 264532 266500 296000 298405 300625 303400 315536 322600 328000 330665 333125 335504 370000 379250 384800 394420 403250 410000 419380 426400 477448 481000 485440 493025 516160 520000 524225 529064 533000 596810 601250 606800 631072 645200 661330 666250 671008 740000 758500 769600 775853 788840 806500 820000 838760 852800 859729 948125 954896 962000 986050 1008125 1048450 1058128 1066000 1193620 1202500 1213600 1262144 1290400 1322660 1332500 1342016 1480000 1492025 1517000 1551706 1577680 1613000 1640000 1653325 1677520 1719458 1896250 1909792 1924000 1972100 2016250 2096900 2116256 2132000 2387240 2405000 2427200 2446921 2465125 2580800 2621125 2645320 2665000 2984050 3034000 3103412 3155360 3226000 3306650 3355040 3438916 3792500 3819584 3848000 3879265 3944200 4032500 4193800 4232512 4264000 4298645 4774480 4810000 4893842 4930250 5242250 5290640 5330000 5968100 6068000 6206824 6310720 6452000 6613300 6710080 6877832 7460125 7585000 7758530 7888400 8065000 8266625 8387600 8597290 9548960 9620000 9787684 9860500 10484500 10581280 10660000 11936200 12136000 12234605 12325625 12413648 12904000 13105625 13226600 13755664 14920250 15170000 15517060 15776800 16130000 16533250 16775200 17194580 19097920 19240000 19396325 19575368 19721000 20969000 21162560 21320000 21493225 23872400 24469210 24651250 24827296 26211250 26453200 27511328 29840500 30340000 31034120 31553600 31809973 32260000 33066500 33550400 34389160 37300625 38792650 39150736 39442000 41333125 41938000 42986450 47744800 48938420 49302500 49654592 52422500 52906400 55022656 59681000 60680000 61173025 62068240 63619946 64520000 66133000 68778320 74601250 77585300 78301472 78884000 82666250 83876000 85972900 95489600 96981625 97876840 98605000 104845000 105812800 107466125 119362000 122346050 124136480 127239892 132266000 137556640 149202500 155170600 156602944 157768000 159049865 165332500 167752000 171945800 193963250 195753680 197210000 209690000 214932250 238724000 244692100 248272960 254479784 264532000 275113280 298405000 305865125 310341200 318099730 330665000 343891600 387926500 391507360 394420000 419380000 429864500 477448000 484908125 489384200 508959568 529064000 537330625 596810000 611730250 620682400 636199460 661330000 687783200 775853000 783014720 788840000 795249325 838760000 859729000 969816250 978768400 1017919136 1074661250 1193620000 1223460500 1241364800 1272398920 1322660000 1375566400 1529325625 1551706000 1590498650 1719458000 1939632500 1957536800 2035838272 2149322500 2387240000 2446921000 2544797840 2645320000 3058651250 3103412000 3180997300 3438916000 3879265000 3915073600 3976246625 4298645000 4893842000 5089595680 6117302500 6206824000 6361994600 6877832000 7758530000 7952493250 8597290000 9787684000 10179191360 12234605000 12723989200 15517060000 15904986500 17194580000 19575368000 19881233125 24469210000 25447978400 31034120000 31809973000 34389160000 39762466250 48938420000 50895956800 63619946000 79524932500 97876840000 127239892000 159049865000 254479784000 318099730000 636199460000 1272398920000
- Sum of all divisors σ(n): 3577002205392
- Sum of proper divisors (its aliquot sum) s(n): 2304603285392
- 1272398920000 is an abundant number, because the sum of its proper divisors (2304603285392) is greater than itself. Its abundance is 1032204365392
Bases of 1272398920000
- Binary: 100101000010000001110001010111001010000002
- Hexadecimal: 0x12840E2B940
- Base-36: G8J5GQ4G
Squares and roots of 1272398920000
- 1272398920000 squared (12723989200002) is 1618999011617166400000000
- 1272398920000 cubed (12723989200003) is 2060012593862749980820288000000000000
-
The
square root of 1272398920000 is 1128006.6134557899 -
The
cube root of 1272398920000 is 10836.1355896083
Scales and comparisons
How big is 1272398920000?- 1,272,398,920,000 seconds is equal to 40,458 years, 18 weeks, 1 day, 8 hours, 26 minutes, 40 seconds.
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To count from 1 to 1,272,398,920,000 would take you about one hundred one thousand, one hundred forty-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 1272398920000 cubic inches would be around 903 feet tall.
Recreational maths with 1272398920000
- 1272398920000 backwards is 0000298932721
- The number of decimal digits it has is: 13
- The sum of 1272398920000's digits is 43
- More coming soon!
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