20449929500
20,449,929,500 is an even composite number composed of six prime numbers multiplied together.
20449929500 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 20449929500:
22 × 53 × 72 × 11 × 132 × 449
(2 × 2 × 5 × 5 × 5 × 7 × 7 × 11 × 13 × 13 × 449)See below for interesting mathematical facts about the number 20449929500 from the Numbermatics database.
Names of 20449929500
- Cardinal: 20449929500 can be written as Twenty billion, four hundred forty-nine million, nine hundred twenty-nine thousand, five hundred.
Scientific notation
- Scientific notation: 2.04499295 × 1010
Factors of 20449929500
Divisors of 20449929500
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 4 5 7 10 11 13 14 20 22 25 26 28 35 44 49 50 52 55 65 70 77 91 98 100 110 125 130 140 143 154 169 175 182 196 220 245 250 260 275 286 308 325 338 350 364 385 449 455 490 500 539 550 572 637 650 676 700 715 770 845 875 898 910 980 1001 1078 1100 1183 1225 1274 1300 1375 1430 1540 1625 1690 1750 1796 1820 1859 1925 2002 2156 2245 2275 2366 2450 2548 2695 2750 2860 3143 3185 3250 3380 3500 3575 3718 3850 4004 4225 4490 4550 4732 4900 4939 5005 5390 5500 5837 5915 6125 6286 6370 6500 7007 7150 7436 7700 8281 8450 8980 9100 9295 9625 9878 10010 10780 11225 11375 11674 11830 12250 12572 12740 13013 13475 14014 14300 15715 15925 16562 16900 17875 18590 19250 19756 20020 21125 22001 22450 22750 23348 23660 24500 24695 25025 26026 26950 28028 29185 29575 31430 31850 33124 34573 35035 35750 37180 38500 40859 41405 42250 44002 44900 45500 46475 49390 50050 52052 53900 56125 58370 59150 62860 63700 64207 65065 67375 69146 70070 71500 75881 78575 79625 81718 82810 84500 88004 91091 92950 98780 100100 110005 112250 116740 118300 123475 125125 128414 130130 134750 138292 140140 145925 147875 151762 157150 159250 163436 165620 172865 175175 182182 185900 204295 207025 220010 224500 232375 242011 246950 250250 256828 260260 269500 286013 291850 295750 303524 314300 318500 321035 325325 345730 350350 364364 379405 392875 408590 414050 440020 449449 455455 464750 484022 493900 500500 531167 550025 572026 583700 591500 617375 642070 650650 691460 700700 729625 758810 785750 817180 828100 834691 864325 875875 898898 910910 929500 968044 1021475 1035125 1062334 1100050 1144052 1210055 1234750 1284140 1301300 1430065 1459250 1517620 1571500 1605175 1626625 1669382 1728650 1751750 1797796 1821820 1897025 2042950 2070250 2124668 2200100 2247245 2277275 2420110 2469500 2655835 2750125 2860130 2918500 3146143 3210350 3253250 3338764 3457300 3503500 3718169 3794050 4085900 4140500 4173455 4321625 4494490 4554550 4840220 5107375 5311670 5500250 5720260 5842837 6050275 6292286 6420700 6506500 7150325 7436338 7588100 8025875 8346910 8643250 8988980 9109100 9485125 10214750 10623340 11000500 11236225 11386375 11685674 12100550 12584572 13279175 14300650 14872676 15730715 16051750 16693820 17286500 18590845 18970250 20429500 20867275 22472450 22772750 23371348 24201100 26558350 28601300 29214185 30251375 31461430 32103500 35751625 37181690 37940500 40899859 41734550 44944900 45545500 53116700 56181125 58428370 60502750 62922860 66395875 71503250 74363380 78653575 81799718 83469100 92954225 104336375 112362250 116856740 121005500 132791750 143006500 146070925 157307150 163599436 185908450 204499295 208672750 224724500 265583500 292141850 314614300 371816900 393267875 408998590 417345500 464771125 584283700 730354625 786535750 817997180 929542250 1022496475 1460709250 1573071500 1859084500 2044992950 2921418500 4089985900 5112482375 10224964750 20449929500
- Sum of all divisors σ(n): 61509520800
- Sum of proper divisors (its aliquot sum) s(n): 41059591300
- 20449929500 is an abundant number, because the sum of its proper divisors (41059591300) is greater than itself. Its abundance is 20609661800
Bases of 20449929500
- Binary: 100110000101110100100101001000111002
- Hexadecimal: 0x4C2E9291C
- Base-36: 9E7CYL8
Squares and roots of 20449929500
- 20449929500 squared (204499295002) is 418199616554970250000
- 20449929500 cubed (204499295003) is 8552152675476174487097375000000
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The
square root of 20449929500 is 143003.2499630689 -
The
cube root of 20449929500 is 2734.6218006567
Scales and comparisons
How big is 20449929500?- 20,449,929,500 seconds is equal to 650 years, 12 weeks, 4 days, 23 hours, 58 minutes, 20 seconds.
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To count from 1 to 20,449,929,500 would take you about one thousand, three hundred 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 20449929500 cubic inches would be around 227.9 feet tall.
Recreational maths with 20449929500
- 20449929500 backwards is 00592994402
- 20449929500 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20449929500's digits is 44
- More coming soon!
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The information we have on file for 20449929500 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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