20145971472000
20,145,971,472,000 is an even composite number composed of six prime numbers multiplied together.
20145971472000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 20145971472000:
27 × 3 × 53 × 112 × 19 × 182561
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 11 × 11 × 19 × 182561)See below for interesting mathematical facts about the number 20145971472000 from the Numbermatics database.
Names of 20145971472000
- Cardinal: 20145971472000 can be written as Twenty trillion, one hundred forty-five billion, nine hundred seventy-one million, four hundred seventy-two thousand.
Scientific notation
- Scientific notation: 2.0145971472 × 1013
Factors of 20145971472000
Divisors of 20145971472000
- Number of divisors d(n): 768
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 19 20 22 24 25 30 32 33 38 40 44 48 50 55 57 60 64 66 75 76 80 88 95 96 100 110 114 120 121 125 128 132 150 152 160 165 176 190 192 200 209 220 228 240 242 250 264 275 285 300 304 320 330 352 363 375 380 384 400 418 440 456 475 480 484 500 528 550 570 600 605 608 627 640 660 704 726 750 760 800 825 836 880 912 950 960 968 1000 1045 1056 1100 1140 1200 1210 1216 1254 1320 1375 1408 1425 1452 1500 1520 1600 1650 1672 1760 1815 1824 1900 1920 1936 2000 2090 2112 2200 2280 2299 2375 2400 2420 2432 2508 2640 2750 2850 2904 3000 3025 3040 3135 3200 3300 3344 3520 3630 3648 3800 3872 4000 4125 4180 4224 4400 4560 4598 4750 4800 4840 5016 5225 5280 5500 5700 5808 6000 6050 6080 6270 6600 6688 6897 7040 7125 7260 7296 7600 7744 8000 8250 8360 8800 9075 9120 9196 9500 9600 9680 10032 10450 10560 11000 11400 11495 11616 12000 12100 12160 12540 13200 13376 13794 14250 14520 15125 15200 15488 15675 16000 16500 16720 17600 18150 18240 18392 19000 19360 20064 20900 21120 22000 22800 22990 23232 24000 24200 25080 26125 26400 26752 27588 28500 29040 30250 30400 31350 33000 33440 34485 35200 36300 36480 36784 38000 38720 40128 41800 44000 45375 45600 45980 46464 48000 48400 50160 52250 52800 55176 57000 57475 58080 60500 60800 62700 66000 66880 68970 72600 73568 76000 77440 78375 80256 83600 88000 90750 91200 91960 96800 100320 104500 105600 110352 114000 114950 116160 121000 125400 132000 133760 137940 145200 147136 152000 156750 167200 172425 176000 181500 182400 182561 183920 193600 200640 209000 220704 228000 229900 232320 242000 250800 264000 275880 287375 290400 294272 304000 313500 334400 344850 363000 365122 367840 387200 401280 418000 441408 456000 459800 484000 501600 528000 547683 551760 574750 580800 627000 668800 689700 726000 730244 735680 836000 862125 882816 912000 912805 919600 968000 1003200 1095366 1103520 1149500 1161600 1254000 1379400 1452000 1460488 1471360 1672000 1724250 1825610 1839200 1936000 2006400 2008171 2190732 2207040 2299000 2508000 2738415 2758800 2904000 2920976 3344000 3448500 3468659 3651220 3678400 4016342 4381464 4414080 4564025 4598000 5016000 5476830 5517600 5808000 5841952 6024513 6897000 6937318 7302440 7356800 8032684 8762928 9128050 9196000 10032000 10040855 10405977 10953660 11035200 11683904 12049026 13692075 13794000 13874636 14604880 16065368 17343295 17525856 18256100 18392000 20081710 20811954 21907320 22070400 22089881 22820125 23367808 24098052 27384150 27588000 27749272 29209760 30122565 32130736 34686590 35051712 36512200 36784000 38155249 40163420 41623908 43814640 44179762 45640250 48196104 50204275 52029885 54768300 55176000 55498544 58419520 60245130 64261472 66269643 68460375 69373180 70103424 73024400 76310498 80326840 83247816 86716475 87629280 88359524 91280500 96392208 100408550 104059770 109536600 110352000 110449405 110997088 114465747 116839040 120490260 128522944 132539286 136920750 138746360 146048800 150612825 152620996 160653680 166495632 173432950 175258560 176719048 182561000 190776245 192784416 200817100 208119540 219073200 220898810 221994176 228931494 240980520 251021375 257045888 260149425 265078572 273841500 277492720 292097600 301225650 305241992 321307360 331348215 332991264 346865900 350517120 353438096 365122000 381552490 385568832 401634200 416239080 419707739 433582375 438146400 441797620 443988352 457862988 481961040 502042750 520298850 530157144 547683000 552247025 554985440 572328735 584195200 602451300 610483984 642614720 662696430 665982528 693731800 706876192 730244000 753064125 763104980 771137664 803268400 832478160 839415478 867164750 876292800 883595240 915725976 953881225 963922080 1004085500 1040597700 1060314288 1095366000 1104494050 1109970880 1144657470 1204902600 1220967968 1259123217 1285229440 1300747125 1325392860 1331965056 1387463600 1413752384 1460488000 1506128250 1526209960 1606536800 1656741075 1664956320 1678830956 1734329500 1752585600 1767190480 1831451952 1907762450 1927844160 2008171000 2081195400 2098538695 2120628576 2190732000 2208988100 2219941760 2289314940 2409805200 2441935936 2518246434 2601494250 2650785720 2761235125 2774927200 2827504768 2861643675 2920976000 3012256500 3052419920 3213073600 3313482150 3329912640 3357661912 3468659000 3534380960 3662903904 3815524900 3855688320 4016342000 4162390800 4197077390 4241257152 4381464000 4417976200 4578629880 4769406125 4819610400 4883871872 5036492868 5202988500 5301571440 5522470250 5549854400 5723287350 6024513000 6104839840 6295616085 6426147200 6626964300 6659825280 6715323824 6937318000 7068761920 7325807808 7631049800 8032684000 8283705375 8324781600 8394154780 8482514304 8762928000 8835952400 9157259760 9538812250 9639220800 10072985736 10405977000 10492693475 10603142880 11044940500 11099708800 11446574700 12049026000 12209679680 12591232170 13253928600 13430647648 13874636000 14137523840 14308218375 14651615616 15262099600 16065368000 16567410750 16649563200 16788309560 17671904800 18314519520 19077624500 19278441600 20145971472 20811954000 20985386950 21206285760 22089881000 22893149400 24098052000 24419359360 25182464340 26507857200 26861295296 27749272000 28616436750 30524199200 31478080425 32130736000 33134821500 33299126400 33576619120 35343809600 36629039040 38155249000 40291942944 41623908000 41970773900 42412571520 44179762000 45786298800 48196104000 50364928680 52463467375 53015714400 53722590592 55498544000 57232873500 61048398400 62956160850 66269643000 67153238240 70687619200 73258078080 76310498000 80583885888 83247816000 83941547800 88359524000 91572597600 96392208000 100729857360 104926934750 106031428800 114465747000 122096796800 125912321700 132539286000 134306476480 152620996000 157390402125 161167771776 166495632000 167883095600 176719048000 183145195200 201459714720 209853869500 212062857600 228931494000 251824643400 265078572000 268612952960 305241992000 314780804250 335766191200 353438096000 366290390400 402919429440 419707739000 457862988000 503649286800 530157144000 610483984000 629561608500 671532382400 805838858880 839415478000 915725976000 1007298573600 1060314288000 1259123217000 1343064764800 1678830956000 1831451952000 2014597147200 2518246434000 3357661912000 4029194294400 5036492868000 6715323824000 10072985736000 20145971472000
- Sum of all divisors σ(n): 77271046070400
- Sum of proper divisors (its aliquot sum) s(n): 57125074598400
- 20145971472000 is an abundant number, because the sum of its proper divisors (57125074598400) is greater than itself. Its abundance is 36979103126400
Bases of 20145971472000
- Binary: 1001001010010100110010111100100100110100000002
- Hexadecimal: 0x125299792680
- Base-36: 752XJ9E2O
Squares and roots of 20145971472000
- 20145971472000 squared (201459714720002) is 405860166550637846784000000
- 20145971472000 cubed (201459714720003) is 8176447336950318704713970946048000000000
-
The
square root of 20145971472000 is 4488426.3915096123 -
The
cube root of 20145971472000 is 27210.0540758783
Scales and comparisons
How big is 20145971472000?- 20,145,971,472,000 seconds is equal to 640,579 years, 30 weeks, 2 hours, 40 minutes.
-
To count from 1 to 20,145,971,472,000 would take you about one million, six hundred one thousand, four hundred forty-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 20145971472000 cubic inches would be around 2267.5 feet tall.
Recreational maths with 20145971472000
- 20145971472000 backwards is 00027417954102
- The number of decimal digits it has is: 14
- The sum of 20145971472000's digits is 42
- More coming soon!
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The information we have on file for 20145971472000 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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