1830138240
1,830,138,240 is an even composite number composed of five prime numbers multiplied together.
1830138240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 1830138240:
27 × 3 × 5 × 74 × 397
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 7 × 397)See below for interesting mathematical facts about the number 1830138240 from the Numbermatics database.
Names of 1830138240
- Cardinal: 1830138240 can be written as One billion, eight hundred thirty million, one hundred thirty-eight thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.83013824 × 109
Factors of 1830138240
Divisors of 1830138240
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 96 98 105 112 120 128 140 147 160 168 192 196 210 224 240 245 280 294 320 336 343 384 392 397 420 448 480 490 560 588 640 672 686 735 784 794 840 896 960 980 1029 1120 1176 1191 1344 1372 1470 1568 1588 1680 1715 1920 1960 1985 2058 2240 2352 2382 2401 2688 2744 2779 2940 3136 3176 3360 3430 3920 3970 4116 4480 4704 4764 4802 5145 5488 5558 5880 5955 6272 6352 6720 6860 7203 7840 7940 8232 8337 9408 9528 9604 10290 10976 11116 11760 11910 12005 12704 13440 13720 13895 14406 15680 15880 16464 16674 18816 19056 19208 19453 20580 21952 22232 23520 23820 24010 25408 27440 27790 28812 31360 31760 32928 33348 36015 38112 38416 38906 41160 41685 43904 44464 47040 47640 48020 50816 54880 55580 57624 58359 63520 65856 66696 72030 76224 76832 77812 82320 83370 88928 94080 95280 96040 97265 109760 111160 115248 116718 127040 131712 133392 136171 144060 152448 153664 155624 164640 166740 177856 190560 192080 194530 219520 222320 230496 233436 254080 266784 272342 288120 291795 307328 311248 329280 333480 355712 381120 384160 389060 408513 444640 460992 466872 533568 544684 576240 583590 622496 658560 666960 680855 762240 768320 778120 817026 889280 921984 933744 953197 1067136 1089368 1152480 1167180 1244992 1333920 1361710 1536640 1556240 1634052 1778560 1867488 1906394 2042565 2178736 2304960 2334360 2489984 2667840 2723420 2859591 3112480 3268104 3734976 3812788 4085130 4357472 4609920 4668720 4765985 5335680 5446840 5719182 6224960 6536208 7469952 7625576 8170260 8714944 9337440 9531970 10893680 11438364 12449920 13072416 14297955 15251152 16340520 17429888 18674880 19063940 21787360 22876728 26144832 28595910 30502304 32681040 37349760 38127880 43574720 45753456 52289664 57191820 61004608 65362080 76255760 87149440 91506912 114383640 122009216 130724160 152511520 183013824 228767280 261448320 305023040 366027648 457534560 610046080 915069120 1830138240
- Sum of all divisors σ(n): 6822563760
- Sum of proper divisors (its aliquot sum) s(n): 4992425520
- 1830138240 is an abundant number, because the sum of its proper divisors (4992425520) is greater than itself. Its abundance is 3162287280
Bases of 1830138240
- Binary: 11011010001010110110001100000002
- Hexadecimal: 0x6D15B180
- Base-36: U9M7PC
Squares and roots of 1830138240
- 1830138240 squared (18301382402) is 3349405977510297600
- 1830138240 cubed (18301382403) is 6129875960726175631540224000
-
The
square root of 1830138240 is 42780.1150068581 -
The
cube root of 1830138240 is 1223.1919995177
Scales and comparisons
How big is 1830138240?- 1,830,138,240 seconds is equal to 58 years, 10 weeks, 3 hours, 44 minutes.
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To count from 1 to 1,830,138,240 would take you about one hundred sixteen 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 1830138240 cubic inches would be around 101.9 feet tall.
Recreational maths with 1830138240
- 1830138240 backwards is 0428310381
- 1830138240 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1830138240's digits is 30
- More coming soon!
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Numbermatics. (2024). Number 1830138240 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/1830138240/
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The information we have on file for 1830138240 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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