72421921000000
72,421,921,000,000 is an even composite number composed of six prime numbers multiplied together.
72421921000000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, five hundred sixty-eight divisors.
Prime factorization of 72421921000000:
26 × 56 × 11 × 13 × 17 × 313
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 11 × 13 × 17 × 31 × 31 × 31)See below for interesting mathematical facts about the number 72421921000000 from the Numbermatics database.
Names of 72421921000000
- Cardinal: 72421921000000 can be written as Seventy-two trillion, four hundred twenty-one billion, nine hundred twenty-one million.
Scientific notation
- Scientific notation: 7.2421921 × 1013
Factors of 72421921000000
Divisors of 72421921000000
- Number of divisors d(n): 1568
-
Complete list of divisors:
1 2 4 5 8 10 11 13 16 17 20 22 25 26 31 32 34 40 44 50 52 55 62 64 65 68 80 85 88 100 104 110 124 125 130 136 143 155 160 170 176 187 200 208 220 221 248 250 260 272 275 286 310 320 325 340 341 352 374 400 403 416 425 440 442 496 500 520 527 544 550 572 620 625 650 680 682 704 715 748 775 800 806 832 850 880 884 935 961 992 1000 1040 1054 1088 1100 1105 1144 1240 1250 1300 1360 1364 1375 1430 1496 1550 1600 1612 1625 1700 1705 1760 1768 1870 1922 1984 2000 2015 2080 2108 2125 2200 2210 2288 2431 2480 2500 2600 2635 2720 2728 2750 2860 2992 3100 3125 3224 3250 3400 3410 3520 3536 3575 3740 3844 3875 4000 4030 4160 4216 4250 4400 4420 4433 4576 4675 4805 4862 4960 5000 5200 5270 5440 5456 5500 5525 5720 5797 5984 6200 6250 6448 6500 6800 6820 6851 6875 7072 7150 7480 7688 7750 8000 8060 8125 8432 8500 8525 8800 8840 8866 9152 9350 9610 9724 9920 10000 10075 10400 10540 10571 10625 10912 11000 11050 11440 11594 11968 12155 12400 12493 12500 12896 13000 13175 13600 13640 13702 13750 14144 14300 14960 15376 15500 15625 16120 16250 16337 16864 17000 17050 17600 17680 17732 17875 18700 19220 19375 19448 20000 20150 20800 21080 21142 21250 21824 22000 22100 22165 22880 23188 23375 24025 24310 24800 24986 25000 25792 26000 26350 27200 27280 27404 27500 27625 28600 28985 29791 29920 30752 31000 31250 32240 32500 32674 33728 34000 34100 34255 34375 35360 35464 35750 37400 38440 38750 38896 40000 40300 40625 42160 42284 42500 42625 44000 44200 44330 45760 46376 46750 48050 48620 49600 49972 50000 50375 52000 52700 52855 53125 54560 54808 55000 55250 57200 57970 59582 59840 60775 61504 62000 62465 62500 64480 65000 65348 65875 68000 68200 68510 68750 70720 70928 71500 74800 75361 76880 77500 77792 80600 81250 81685 84320 84568 85000 85250 88000 88400 88660 89375 92752 93500 96100 96875 97240 99944 100000 100750 104000 105400 105710 106250 109120 109616 110000 110500 110825 114400 115940 116875 119164 120125 121550 124000 124930 125000 128960 130000 130696 131750 136000 136400 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65540200000 65838110000 66564265625 68711500000 69636462500 72421921000 73005968750 75361000000 77456600000 81925250000 82297637500 85202260000 87045578125 89853500000 90527401250 93447640000 96820750000 101289400000 102872046875 106190500000 106502825000 111418340000 115875073600 116809550000 126611750000 131676220000 133128531250 137423000000 139272925000 144843842000 146011937500 163850500000 164595275000 170404520000 174091156250 179707000000 181054802500 193641500000 205744093750 212381000000 213005650000 222836680000 226318503125 233619100000 253223500000 263352440000 266257062500 278545850000 289687684000 292023875000 327701000000 329190550000 348182312500 362109605000 387283000000 411488187500 426011300000 452637006250 467238200000 506447000000 532514125000 557091700000 579375368000 584047750000 658381100000 696364625000 724219210000 822976375000 852022600000 905274012500 1065028250000 1114183400000 1131592515625 1168095500000 1316762200000 1392729250000 1448438420000 1645952750000 1810548025000 2130056500000 2263185031250 2336191000000 2785458500000 2896876840000 3291905500000 3621096050000 4260113000000 4526370062500 5570917000000 6583811000000 7242192100000 9052740125000 14484384200000 18105480250000 36210960500000 72421921000000
- Sum of all divisors σ(n): 230905904366592
- Sum of proper divisors (its aliquot sum) s(n): 158483983366592
- 72421921000000 is an abundant number, because the sum of its proper divisors (158483983366592) is greater than itself. Its abundance is 86062062366592
Bases of 72421921000000
- Binary: 100000111011110000010101110000000001010010000002
- Hexadecimal: 0x41DE0AE00A40
- Base-36: PO665VUPS
Squares and roots of 72421921000000
- 72421921000000 squared (724219210000002) is 5244934641330241000000000000
- 72421921000000 cubed (724219210000003) is 379848242244582048612961000000000000000000
-
The
square root of 72421921000000 is 8510106.9911018157 -
The
cube root of 72421921000000 is 41682.7803773343
Scales and comparisons
How big is 72421921000000?- 72,421,921,000,000 seconds is equal to 2,302,793 years, 3 weeks, 5 days, 5 hours, 46 minutes, 40 seconds.
-
To count from 1 to 72,421,921,000,000 would take you about five million, seven hundred fifty-six thousand, nine hundred eighty-two 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 72421921000000 cubic inches would be around 3473.6 feet tall.
Recreational maths with 72421921000000
- 72421921000000 backwards is 00000012912427
- The number of decimal digits it has is: 14
- The sum of 72421921000000's digits is 28
- More coming soon!
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The information we have on file for 72421921000000 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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