10421991000
10,421,991,000 is an even composite number composed of six prime numbers multiplied together.
10421991000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 10421991000:
23 × 32 × 53 × 29 × 73 × 547
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 29 × 73 × 547)See below for interesting mathematical facts about the number 10421991000 from the Numbermatics database.
Names of 10421991000
- Cardinal: 10421991000 can be written as Ten billion, four hundred twenty-one million, nine hundred ninety-one thousand.
Scientific notation
- Scientific notation: 1.0421991 × 1010
Factors of 10421991000
Divisors of 10421991000
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 29 30 36 40 45 50 58 60 72 73 75 87 90 100 116 120 125 145 146 150 174 180 200 219 225 232 250 261 290 292 300 348 360 365 375 435 438 450 500 522 547 580 584 600 657 696 725 730 750 870 876 900 1000 1044 1094 1095 1125 1160 1305 1314 1450 1460 1500 1641 1740 1752 1800 1825 2088 2117 2175 2188 2190 2250 2610 2628 2735 2900 2920 3000 3282 3285 3480 3625 3650 4234 4350 4376 4380 4500 4923 5220 5256 5470 5475 5800 6351 6525 6564 6570 7250 7300 8205 8468 8700 8760 9000 9125 9846 10440 10585 10875 10940 10950 12702 13050 13128 13140 13675 14500 14600 15863 16410 16425 16936 17400 18250 19053 19692 21170 21750 21880 21900 24615 25404 26100 26280 27350 27375 29000 31726 31755 32625 32820 32850 36500 38106 39384 39931 41025 42340 43500 43800 47589 49230 50808 52200 52925 54700 54750 63452 63510 65250 65640 65700 68375 73000 76212 79315 79862 82050 82125 84680 87000 95178 95265 98460 105850 109400 109500 119793 123075 126904 127020 130500 131400 136750 142767 152424 158630 158775 159724 164100 164250 190356 190530 196920 199655 205125 211700 219000 237945 239586 246150 254040 261000 264625 273500 285534 317260 317550 319448 328200 328500 359379 380712 381060 396575 399310 410250 423400 475890 476325 479172 492300 529250 547000 571068 598965 615375 634520 635100 657000 713835 718758 762120 793150 793875 798620 820500 951780 952650 958344 984600 998275 1058500 1142136 1157999 1189725 1197930 1230750 1270200 1427670 1437516 1586300 1587750 1597240 1641000 1796895 1903560 1905300 1982875 1996550 2117000 2315998 2379450 2381625 2395860 2461500 2855340 2875032 2994825 3172600 3175500 3473997 3569175 3593790 3810600 3965750 3993100 4631996 4758900 4763250 4791720 4923000 4991375 5710680 5789995 5948625 5989650 6351000 6947994 7138350 7187580 7931500 7986200 8984475 9263992 9517800 9526500 9982750 10421991 11579990 11897250 11979300 13895988 14276700 14375160 14974125 15863000 17369985 17845875 17968950 19053000 19965500 20843982 23159980 23794500 23958600 27791976 28553400 28949975 29948250 34739970 35691750 35937900 39931000 41687964 44922375 46319960 47589000 52109955 57899950 59896500 69479940 71383500 71875800 83375928 86849925 89844750 104219910 115799900 119793000 138959880 142767000 144749875 173699850 179689500 208439820 231599800 260549775 289499750 347399700 359379000 416879640 434249625 521099550 578999500 694799400 868499250 1042199100 1157999000 1302748875 1736998500 2084398200 2605497750 3473997000 5210995500 10421991000
- Sum of all divisors σ(n): 37007755200
- Sum of proper divisors (its aliquot sum) s(n): 26585764200
- 10421991000 is an abundant number, because the sum of its proper divisors (26585764200) is greater than itself. Its abundance is 16163773200
Bases of 10421991000
- Binary: 10011011010011001011110110010110002
- Hexadecimal: 0x26D32F658
- Base-36: 4SCZFQ0
Squares and roots of 10421991000
- 10421991000 squared (104219910002) is 108617896404081000000
- 10421991000 cubed (104219910003) is 1132014738762264545271000000000
-
The
square root of 10421991000 is 102088.1530834993 -
The
cube root of 10421991000 is 2184.3231971481
Scales and comparisons
How big is 10421991000?- 10,421,991,000 seconds is equal to 331 years, 20 weeks, 21 hours, 30 minutes.
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To count from 1 to 10,421,991,000 would take you about six hundred sixty-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 10421991000 cubic inches would be around 182 feet tall.
Recreational maths with 10421991000
- 10421991000 backwards is 00019912401
- The number of decimal digits it has is: 11
- The sum of 10421991000's digits is 27
- More coming soon!
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The information we have on file for 10421991000 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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