16438790016
16,438,790,016 is an even composite number composed of six prime numbers multiplied together.
16438790016 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 16438790016:
27 × 32 × 11 × 17 × 137 × 557
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 17 × 137 × 557)See below for interesting mathematical facts about the number 16438790016 from the Numbermatics database.
Names of 16438790016
- Cardinal: 16438790016 can be written as Sixteen billion, four hundred thirty-eight million, seven hundred ninety thousand and sixteen.
Scientific notation
- Scientific notation: 1.6438790016 × 1010
Factors of 16438790016
Divisors of 16438790016
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 17 18 22 24 32 33 34 36 44 48 51 64 66 68 72 88 96 99 102 128 132 136 137 144 153 176 187 192 198 204 264 272 274 288 306 352 374 384 396 408 411 528 544 548 557 561 576 612 704 748 792 816 822 1056 1088 1096 1114 1122 1152 1224 1233 1408 1496 1507 1584 1632 1644 1671 1683 2112 2176 2192 2228 2244 2329 2448 2466 2992 3014 3168 3264 3288 3342 3366 4224 4384 4456 4488 4521 4658 4896 4932 5013 5984 6028 6127 6336 6528 6576 6684 6732 6987 8768 8912 8976 9042 9316 9469 9792 9864 10026 11968 12056 12254 12672 13152 13368 13464 13563 13974 17536 17824 17952 18084 18381 18632 18938 19584 19728 20052 20961 23936 24112 24508 25619 26304 26736 26928 27126 27948 28407 35648 35904 36168 36762 37264 37876 39456 40104 41922 48224 49016 51238 52608 53472 53856 54252 55143 55896 56814 71296 71808 72336 73524 74528 75752 76309 76857 78912 80208 83844 85221 96448 98032 102476 104159 106944 107712 108504 110286 111792 113628 144672 147048 149056 151504 152618 153714 157824 160416 167688 170442 192896 196064 204952 208318 213888 215424 217008 220572 223584 227256 228927 230571 289344 294096 298112 303008 305236 307428 312477 320832 335376 340884 392128 409904 416636 434016 441144 447168 454512 457854 461142 578688 588192 606016 610472 614856 624954 641664 670752 681768 686781 784256 819808 833272 839399 868032 882288 894336 909024 915708 922284 937431 1176384 1212032 1220944 1229712 1249908 1297253 1341504 1363536 1373562 1639616 1666544 1678798 1736064 1764576 1818048 1831416 1844568 1874862 2352768 2441888 2459424 2499816 2518197 2594506 2683008 2727072 2747124 3279232 3333088 3357596 3529152 3636096 3662832 3689136 3749724 3891759 4883776 4918848 4999632 5036394 5189012 5454144 5494248 6666176 6715192 7058304 7325664 7378272 7499448 7554591 7783518 9767552 9837696 9999264 10072788 10378024 10908288 10988496 11675277 13332352 13430384 14269783 14651328 14756544 14998896 15109182 15567036 19998528 20145576 20756048 21976992 23350554 26860768 28539566 29302656 29513088 29997792 30218364 31134072 39997056 40291152 41512096 42809349 43953984 46701108 53721536 57079132 59995584 60436728 62268144 80582304 83024192 85618698 87907968 93402216 107443072 114158264 119991168 120873456 124536288 128428047 161164608 166048384 171237396 186804432 228316528 241746912 249072576 256856094 322329216 342474792 373608864 456633056 483493824 498145152 513712188 684949584 747217728 913266112 966987648 1027424376 1369899168 1494435456 1826532224 2054848752 2739798336 4109697504 5479596672 8219395008 16438790016
- Sum of all divisors σ(n): 55137944160
- Sum of proper divisors (its aliquot sum) s(n): 38699154144
- 16438790016 is an abundant number, because the sum of its proper divisors (38699154144) is greater than itself. Its abundance is 22260364128
Bases of 16438790016
- Binary: 11110100111101010000000111100000002
- Hexadecimal: 0x3D3D40780
- Base-36: 7JV8BK0
Squares and roots of 16438790016
- 16438790016 squared (164387900162) is 270233817190141280256
- 16438790016 cubed (164387900163) is 4442316976010863651501790724096
-
The
square root of 16438790016 is 128213.8448686413 -
The
cube root of 16438790016 is 2542.6697091467
Scales and comparisons
How big is 16438790016?- 16,438,790,016 seconds is equal to 522 years, 36 weeks, 3 days, 18 hours, 33 minutes, 36 seconds.
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To count from 1 to 16,438,790,016 would take you about one thousand and forty-five 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 16438790016 cubic inches would be around 211.9 feet tall.
Recreational maths with 16438790016
- 16438790016 backwards is 61009783461
- The number of decimal digits it has is: 11
- The sum of 16438790016's digits is 45
- More coming soon!
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