49389129216
49,389,129,216 is an even composite number composed of five prime numbers multiplied together.
49389129216 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred divisors.
Prime factorization of 49389129216:
29 × 34 × 7 × 61 × 2789
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 61 × 2789)See below for interesting mathematical facts about the number 49389129216 from the Numbermatics database.
Names of 49389129216
- Cardinal: 49389129216 can be written as Forty-nine billion, three hundred eighty-nine million, one hundred twenty-nine thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 4.9389129216 × 1010
Factors of 49389129216
Divisors of 49389129216
- Number of divisors d(n): 400
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 61 63 64 72 81 84 96 108 112 122 126 128 144 162 168 183 189 192 216 224 244 252 256 288 324 336 366 378 384 427 432 448 488 504 512 549 567 576 648 672 732 756 768 854 864 896 976 1008 1098 1134 1152 1281 1296 1344 1464 1512 1536 1647 1708 1728 1792 1952 2016 2196 2268 2304 2562 2592 2688 2789 2928 3024 3294 3416 3456 3584 3843 3904 4032 4392 4536 4608 4941 5124 5184 5376 5578 5856 6048 6588 6832 6912 7686 7808 8064 8367 8784 9072 9882 10248 10368 10752 11156 11529 11712 12096 13176 13664 13824 15372 15616 16128 16734 17568 18144 19523 19764 20496 20736 22312 23058 23424 24192 25101 26352 27328 30744 31232 32256 33468 34587 35136 36288 39046 39528 40992 41472 44624 46116 46848 48384 50202 52704 54656 58569 61488 66936 69174 70272 72576 75303 78092 79056 81984 89248 92232 93696 96768 100404 105408 109312 117138 122976 133872 138348 140544 145152 150606 156184 158112 163968 170129 175707 178496 184464 200808 210816 218624 225909 234276 245952 267744 276696 281088 290304 301212 312368 316224 327936 340258 351414 356992 368928 401616 421632 451818 468552 491904 510387 527121 535488 553392 602424 624736 632448 655872 680516 702828 713984 737856 803232 843264 903636 937104 983808 1020774 1054242 1070976 1106784 1190903 1204848 1249472 1264896 1361032 1405656 1427968 1475712 1531161 1581363 1606464 1807272 1874208 1967616 2041548 2108484 2141952 2213568 2381806 2409696 2498944 2529792 2722064 2811312 2951424 3062322 3162726 3212928 3572709 3614544 3748416 4083096 4216968 4283904 4427136 4593483 4763612 4819392 4997888 5444128 5622624 5902848 6124644 6325452 6425856 7145418 7229088 7496832 8166192 8433936 8854272 9186966 9527224 9638784 9995776 10718127 10888256 11245248 12249288 12650904 12851712 13780449 14290836 14458176 14993664 16332384 16867872 17708544 18373932 19054448 19277568 21436254 21776512 22490496 24498576 25301808 27560898 28581672 28916352 29987328 32154381 32664768 33735744 36747864 38108896 38555136 42872508 43553024 44980992 48997152 50603616 55121796 57163344 57832704 64308762 65329536 67471488 73495728 76217792 85745016 87106048 89961984 96463143 97994304 101207232 110243592 114326688 115665408 128617524 130659072 134942976 146991456 152435584 171490032 192926286 195988608 202414464 220487184 228653376 257235048 261318144 269885952 293982912 304871168 342980064 385852572 391977216 404828928 440974368 457306752 514470096 587965824 609742336 685960128 771705144 783954432 809657856 881948736 914613504 1028940192 1175931648 1371920256 1543410288 1763897472 1829227008 2057880384 2351863296 2743840512 3086820576 3527794944 4115760768 5487681024 6173641152 7055589888 8231521536 12347282304 16463043072 24694564608 49389129216
- Sum of all divisors σ(n): 171295866720
- Sum of proper divisors (its aliquot sum) s(n): 121906737504
- 49389129216 is an abundant number, because the sum of its proper divisors (121906737504) is greater than itself. Its abundance is 72517608288
Bases of 49389129216
- Binary: 1011011111111101001001001110000000002
- Hexadecimal: 0xB7FD24E00
- Base-36: MOT0G00
Squares and roots of 49389129216
- 49389129216 squared (493891292162) is 2439286084714744774656
- 49389129216 cubed (493891292163) is 120474215632767252175945985949696
-
The
square root of 49389129216 is 222236.6513786599 -
The
cube root of 49389129216 is 3668.9668660249
Scales and comparisons
How big is 49389129216?- 49,389,129,216 seconds is equal to 1,570 years, 21 weeks, 6 days, 10 hours, 33 minutes, 36 seconds.
-
To count from 1 to 49,389,129,216 would take you about three thousand, one hundred forty 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 49389129216 cubic inches would be around 305.7 feet tall.
Recreational maths with 49389129216
- 49389129216 backwards is 61292198394
- 49389129216 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 49389129216's digits is 54
- More coming soon!
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