51388904840
51,388,904,840 is an even composite number composed of six prime numbers multiplied together.
What does the number 51388904840 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 384 divisors.
51388904840 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 51388904840:
23 × 5 × 73 × 132 × 37 × 599
(2 × 2 × 2 × 5 × 7 × 7 × 7 × 13 × 13 × 37 × 599)See below for interesting mathematical facts about the number 51388904840 from the Numbermatics database.
Names of 51388904840
- Cardinal: 51388904840 can be written as Fifty-one billion, three hundred eighty-eight million, nine hundred four thousand, eight hundred forty.
Scientific notation
- Scientific notation: 5.138890484 × 1010
Factors of 51388904840
Divisors of 51388904840
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 20 26 28 35 37 40 49 52 56 65 70 74 91 98 104 130 140 148 169 182 185 196 245 259 260 280 296 338 343 364 370 392 455 481 490 518 520 599 637 676 686 728 740 845 910 962 980 1036 1183 1198 1274 1295 1352 1372 1480 1690 1715 1813 1820 1924 1960 2072 2366 2396 2405 2548 2590 2744 2995 3185 3367 3380 3430 3626 3640 3848 4193 4459 4732 4792 4810 5096 5180 5915 5990 6253 6370 6734 6760 6860 7252 7787 8281 8386 8918 9065 9464 9620 10360 11830 11980 12506 12691 12740 13468 13720 14504 15574 16562 16772 16835 17836 18130 19240 20965 22163 22295 23569 23660 23960 25012 25382 25480 26936 29351 31148 31265 33124 33544 33670 35672 36260 38935 41405 41930 43771 44326 44590 47138 47320 50024 50764 54509 57967 58702 62296 62530 63455 66248 67340 72520 77870 82810 83860 87542 88652 89180 94276 101231 101528 109018 110815 115934 117404 117845 125060 126910 134680 146755 155141 155740 164983 165620 167720 175084 177304 178360 188552 202462 205457 218036 218855 221630 231868 234808 235690 250120 253820 272545 288119 289835 293510 306397 310282 311480 329966 331240 350168 381563 404924 410914 436072 437710 443260 463736 471380 506155 507640 545090 576238 579670 587020 612794 620564 659932 708617 763126 775705 809848 821828 824915 875420 886520 942760 1012310 1027285 1085987 1090180 1152476 1159340 1174040 1225588 1241128 1319864 1417234 1440595 1526252 1531985 1551410 1643656 1649830 1750840 1907815 2016833 2024620 2054570 2144779 2171974 2180360 2304952 2318680 2451176 2670941 2834468 2881190 3052504 3063970 3102820 3299660 3543085 3745547 3815630 4033666 4049240 4109140 4289558 4343948 4960319 5341882 5429935 5668936 5762380 6127940 6205640 6599320 7086170 7491094 7601909 7631260 8067332 8218280 8579116 8687896 9920638 10084165 10683764 10723895 10859870 11524760 12255880 13354705 14117831 14172340 14982188 15203818 15262520 16134664 17158232 18727735 19841276 20168330 21367528 21447790 21719740 24801595 26218829 26709410 28235662 28344680 29964376 30407636 34722233 37455470 38009545 39682552 40336660 42895580 43439480 49603190 52437658 53418820 56471324 60815272 69444466 70589155 74910940 76019090 80673320 85791160 98824817 99206380 104875316 106837640 112942648 131094145 138888932 141178310 149821880 152038180 173611165 183531803 197649634 198412760 209750632 262188290 277777864 282356620 304076360 347222330 367063606 395299268 494124085 524376580 564713240 694444660 734127212 790598536 917659015 988248170 1048753160 1284722621 1388889320 1468254424 1835318030 1976496340 2569445242 3670636060 3952992680 5138890484 6423613105 7341272120 10277780968 12847226210 25694452420 51388904840
- Sum of all divisors σ(n): 150206400000
- Sum of proper divisors (its aliquot sum) s(n): 98817495160
- 51388904840 is an abundant number, because the sum of its proper divisors (98817495160) is greater than itself. Its abundance is 47428590320
Bases of 51388904840
- Binary: 1011111101110000010001110101100010002
- Hexadecimal: 0xBF7047588
- Base-36: NLVMKQW
Squares and roots of 51388904840
- 51388904840 squared (513889048402) is 2640819540654575425600
- 51388904840 cubed (513889048403) is 135708824074310487856760899904000
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The
square root of 51388904840 is 226691.2103280583 -
The
cube root of 51388904840 is 3717.8322254645
Scales and comparisons
How big is 51388904840?- 51,388,904,840 seconds is equal to 1,634 years, 2 days, 23 hours, 47 minutes, 20 seconds.
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To count from 1 to 51,388,904,840 would take you about three thousand, two hundred sixty-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 51388904840 cubic inches would be around 309.8 feet tall.
Recreational maths with 51388904840
- 51388904840 backwards is 04840988315
- The number of decimal digits it has is: 11
- The sum of 51388904840's digits is 50
- More coming soon!
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The information we have on file for 51388904840 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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