12720045000
12,720,045,000 is an even composite number composed of seven prime numbers multiplied together.
12720045000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 12720045000:
23 × 3 × 54 × 13 × 37 × 41 × 43
(2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 13 × 37 × 41 × 43)See below for interesting mathematical facts about the number 12720045000 from the Numbermatics database.
Names of 12720045000
- Cardinal: 12720045000 can be written as Twelve billion, seven hundred twenty million, forty-five thousand.
Scientific notation
- Scientific notation: 1.2720045 × 1010
Factors of 12720045000
Divisors of 12720045000
- Number of divisors d(n): 640
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 20 24 25 26 30 37 39 40 41 43 50 52 60 65 74 75 78 82 86 100 104 111 120 123 125 129 130 148 150 156 164 172 185 195 200 205 215 222 246 250 258 260 296 300 312 325 328 344 370 375 390 410 430 444 481 492 500 516 520 533 555 559 600 615 625 645 650 740 750 780 820 860 888 925 962 975 984 1000 1025 1032 1066 1075 1110 1118 1230 1250 1290 1300 1443 1480 1500 1517 1560 1591 1599 1625 1640 1677 1720 1763 1850 1875 1924 1950 2050 2132 2150 2220 2236 2405 2460 2500 2580 2600 2665 2775 2795 2886 3000 3034 3075 3182 3198 3225 3250 3354 3526 3700 3750 3848 3900 4100 4264 4300 4440 4472 4551 4625 4773 4810 4875 4920 5000 5125 5160 5289 5330 5375 5550 5590 5772 6068 6150 6364 6396 6450 6500 6708 7052 7215 7400 7500 7585 7800 7955 7995 8125 8200 8385 8600 8815 9102 9250 9546 9620 9750 10250 10578 10660 10750 11100 11180 11544 12025 12136 12300 12728 12792 12900 13000 13325 13416 13875 13975 14104 14430 15000 15170 15375 15910 15990 16125 16250 16770 17630 18204 18500 19092 19240 19500 19721 20500 20683 21156 21320 21500 22200 22360 22755 22919 23125 23865 24050 24375 24600 25625 25800 26445 26650 26875 27750 27950 28860 30340 30750 31820 31980 32250 32500 33540 35260 36075 36408 37000 37925 38184 39000 39442 39775 39975 41000 41366 41925 42312 43000 44075 45510 45838 46250 47730 48100 48750 51250 52890 53300 53750 55500 55900 57720 59163 60125 60680 61500 62049 63640 63960 64500 65000 65231 66625 67080 68757 69375 69875 70520 72150 75850 76875 78884 79550 79950 80625 82732 83850 88150 91020 91676 92500 95460 96200 97500 98605 102500 103415 105780 106600 107500 111000 111800 113775 114595 118326 119325 120250 123000 124098 129000 130462 132225 133250 137514 138750 139750 144300 151700 153750 157768 159100 159900 161250 165464 167700 176300 180375 182040 183352 185000 189625 190920 195000 195693 197210 198875 199875 205000 206830 209625 211560 215000 220375 227550 229190 236652 238650 240500 248196 260924 264450 266500 275028 277500 279500 288600 295815 300625 303400 307500 310245 318200 319800 322500 326155 333125 335400 343785 349375 352600 360750 379250 391386 394420 397750 399750 413660 419250 440750 455100 458380 473304 477300 481000 493025 496392 517075 521848 528900 533000 550056 555000 559000 568875 572975 591630 596625 601250 615000 620490 645000 652310 661125 666250 687570 698750 721500 758500 782772 788840 795500 799500 827320 838500 848003 881500 901875 910200 916760 948125 954600 978465 986050 994375 999375 1034150 1048125 1057800 1101875 1137750 1145950 1183260 1193250 1202500 1240980 1304620 1322250 1332500 1375140 1397500 1443000 1479075 1517000 1551225 1565544 1591000 1599000 1630775 1677000 1696006 1718925 1763000 1803750 1896250 1956930 1972100 1988750 1998750 2068300 2096250 2203750 2275500 2291900 2366520 2386500 2405000 2465125 2481960 2544009 2585375 2609240 2644500 2665000 2750280 2795000 2844375 2864875 2958150 2983125 3102450 3261550 3305625 3392012 3437850 3607500 3792500 3913860 3944200 3977500 3997500 4136600 4192500 4240015 4407500 4551000 4583800 4773000 4892325 4930250 5088018 5170750 5289000 5688750 5729750 5916300 5966250 6204900 6523100 6611250 6784024 6875700 7215000 7395375 7585000 7756125 7827720 7955000 7995000 8153875 8385000 8480030 8594625 8815000 9784650 9860500 10176036 10341500 11377500 11459500 11832600 11932500 12325625 12409800 12720045 12926875 13046200 13222500 13751400 14324375 14790750 15512250 16307750 16960060 17189250 19569300 19721000 20352072 20683000 21200075 22755000 22919000 23865000 24461625 24651250 25440090 25853750 26445000 28648750 29581500 31024500 32615500 33920120 34378500 36976875 38780625 39138600 40769375 42400150 42973125 48923250 49302500 50880180 51707500 57297500 59163000 62049000 63600225 65231000 68757000 73953750 77561250 81538750 84800300 85946250 97846500 98605000 101760360 103415000 106000375 114595000 122308125 127200450 147907500 155122500 163077500 169600600 171892500 195693000 212000750 244616250 254400900 295815000 310245000 318001125 326155000 343785000 424001500 489232500 508801800 530001875 636002250 848003000 978465000 1060003750 1272004500 1590005625 2120007500 2544009000 3180011250 4240015000 6360022500 12720045000
- Sum of all divisors σ(n): 46069752960
- Sum of proper divisors (its aliquot sum) s(n): 33349707960
- 12720045000 is an abundant number, because the sum of its proper divisors (33349707960) is greater than itself. Its abundance is 20629662960
Bases of 12720045000
- Binary: 10111101100010110001111011110010002
- Hexadecimal: 0x2F62C7BC8
- Base-36: 5UD6PJC
Squares and roots of 12720045000
- 12720045000 squared (127200450002) is 161799544802025000000
- 12720045000 cubed (127200450003) is 2058097490861274091125000000000
-
The
square root of 12720045000 is 112783.1769369883 -
The
cube root of 12720045000 is 2334.3333921785
Scales and comparisons
How big is 12720045000?- 12,720,045,000 seconds is equal to 404 years, 23 weeks, 5 days, 17 hours, 50 minutes.
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To count from 1 to 12,720,045,000 would take you about eight hundred eight 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 12720045000 cubic inches would be around 194.5 feet tall.
Recreational maths with 12720045000
- 12720045000 backwards is 00054002721
- The number of decimal digits it has is: 11
- The sum of 12720045000's digits is 21
- More coming soon!
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The information we have on file for 12720045000 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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