1438128811682550
1,438,128,811,682,550 is an even composite number composed of six prime numbers multiplied together.
1438128811682550 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 1438128811682550:
2 × 32 × 52 × 132 × 19991 × 945941
(2 × 3 × 3 × 5 × 5 × 13 × 13 × 19991 × 945941)See below for interesting mathematical facts about the number 1438128811682550 from the Numbermatics database.
Names of 1438128811682550
- Cardinal: 1438128811682550 can be written as One quadrillion, four hundred thirty-eight trillion, one hundred twenty-eight billion, eight hundred eleven million, six hundred eighty-two thousand, five hundred fifty.
Scientific notation
- Scientific notation: 1.43812881168255 × 1015
Factors of 1438128811682550
Divisors of 1438128811682550
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 25 26 30 39 45 50 65 75 78 90 117 130 150 169 195 225 234 325 338 390 450 507 585 650 845 975 1014 1170 1521 1690 1950 2535 2925 3042 4225 5070 5850 7605 8450 12675 15210 19991 25350 38025 39982 59973 76050 99955 119946 179919 199910 259883 299865 359838 499775 519766 599730 779649 899595 945941 999550 1299415 1499325 1559298 1799190 1891882 2338947 2598830 2837823 2998650 3378479 3898245 4497975 4677894 4729705 5675646 6497075 6756958 7796490 8513469 8995950 9459410 10135437 11694735 12297233 12994150 14189115 16892395 17026938 19491225 20270874 23389470 23648525 24594466 28378230 30406311 33784790 36891699 38982450 42567345 47297050 50677185 58473675 60812622 61486165 70945575 73783398 84461975 85134690 101354370 110675097 116947350 122972330 141891150 152031555 159864029 168923950 184458495 212836725 221350194 253385925 304063110 307430825 319728058 368916990 425673450 479592087 506771850 553375485 614861650 760157775 799320145 922292475 959184174 1106750970 1438776261 1520315550 1598640290 1844584950 2397960435 2766877425 2877552522 3996600725 4795920870 5533754850 7193881305 7993201450 11989802175 14387762610 18910306531 23979604350 35969406525 37820613062 56730919593 71938813050 94551532655 113461839186 170192758779 189103065310 245833984903 283654597965 340385517558 472757663275 491667969806 567309195930 737501954709 850963793895 945515326550 1229169924515 1418272989825 1475003909418 1701927587790 2212505864127 2458339849030 2836545979650 3195841803739 3687509773545 4254818969475 4425011728254 6145849622575 6391683607478 7375019547090 8509637938950 9587525411217 11062529320635 12291699245150 15979209018695 18437548867725 19175050822434 22125058641270 28762576233651 31958418037390 36875097735450 47937627056085 55312646603175 57525152467302 79896045093475 95875254112170 110625293206350 143812881168255 159792090186950 239688135280425 287625762336510 479376270560850 719064405841275 1438128811682550
- Sum of all divisors σ(n): 4184062298842608
- Sum of proper divisors (its aliquot sum) s(n): 2745933487160058
- 1438128811682550 is an abundant number, because the sum of its proper divisors (2745933487160058) is greater than itself. Its abundance is 1307804675477508
Bases of 1438128811682550
- Binary: 1010001101111111000011101001111011000101010111101102
- Hexadecimal: 0x51BF874F62AF6
- Base-36: E5RV9738XI
Squares and roots of 1438128811682550
- 1438128811682550 squared (14381288116825502) is 2068214478991463361361974502500
- 1438128811682550 cubed (14381288116825503) is 2974358830976637475661183049190257224181375000
-
The
square root of 1438128811682550 is 37922668.8364960675 -
The
cube root of 1438128811682550 is 112875.3896079121
Scales and comparisons
How big is 1438128811682550?- 1,438,128,811,682,550 seconds is equal to 45,728,047 years, 40 weeks, 6 days, 11 hours, 22 minutes, 30 seconds.
-
To count from 1 to 1,438,128,811,682,550 would take you about one hundred thirty-seven million, one hundred eighty-four thousand, one hundred forty-three 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 1438128811682550 cubic inches would be around 9406.3 feet tall.
Recreational maths with 1438128811682550
- 1438128811682550 backwards is 0552861188218341
- The number of decimal digits it has is: 16
- The sum of 1438128811682550's digits is 63
- More coming soon!
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