13781328132
13,781,328,132 is an even composite number composed of seven prime numbers multiplied together.
13781328132 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 13781328132:
22 × 3 × 11 × 13 × 312 × 61 × 137
(2 × 2 × 3 × 11 × 13 × 31 × 31 × 61 × 137)See below for interesting mathematical facts about the number 13781328132 from the Numbermatics database.
Names of 13781328132
- Cardinal: 13781328132 can be written as Thirteen billion, seven hundred eighty-one million, three hundred twenty-eight thousand, one hundred thirty-two.
Scientific notation
- Scientific notation: 1.3781328132 × 1010
Factors of 13781328132
Divisors of 13781328132
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 11 12 13 22 26 31 33 39 44 52 61 62 66 78 93 122 124 132 137 143 156 183 186 244 274 286 341 366 372 403 411 429 548 572 671 682 732 793 806 822 858 961 1023 1209 1342 1364 1507 1586 1612 1644 1716 1781 1891 1922 2013 2046 2379 2418 2684 2883 3014 3172 3562 3782 3844 4026 4092 4247 4433 4521 4758 4836 5343 5673 5766 6028 7124 7564 8052 8357 8494 8723 8866 9042 9516 10571 10686 11346 11532 12493 12741 13299 16714 16988 17446 17732 18084 19591 20801 21142 21372 22692 24583 24986 25071 25482 26169 26598 31713 33428 34892 37479 39182 41602 42284 46717 49166 49972 50142 50964 52338 53196 55211 58621 58773 62403 63426 73749 74958 78364 83204 91927 93434 98332 100284 104676 108641 110422 117242 117546 124806 126852 131657 137423 140151 147498 149916 165633 175863 183854 186868 217282 220844 234484 235092 249612 259067 263314 270413 274846 275781 280302 294996 325923 331266 351726 367708 394971 412269 434564 518134 526628 540826 549692 551562 560604 607321 644831 651846 662532 703452 762073 777201 789942 811239 824538 1036268 1081652 1103124 1195051 1214642 1289662 1303692 1448227 1524146 1554402 1579884 1622478 1649076 1711541 1821963 1934493 2286219 2390102 2429284 2579324 2849737 2896454 3048292 3108804 3244956 3367871 3423082 3585153 3643926 3868986 4344681 4572438 4780204 5134623 5699474 5792908 6735742 6846164 7170306 7287852 7737972 8031077 8382803 8549211 8689362 9144876 10103613 10269246 11398948 13471484 14340612 16062154 16765606 17098422 17378724 18826951 20207226 20538492 24093231 25148409 32124308 33531212 34196844 37046581 37653902 40414452 48186462 50296818 56480853 74093162 75307804 88341847 96372924 100593636 104404001 111139743 112961706 148186324 176683694 208808002 222279486 225923412 265025541 313212003 353367388 417616004 444558972 530051082 626424006 1060102164 1148444011 1252848012 2296888022 3445332033 4593776044 6890664066 13781328132
- Sum of all divisors σ(n): 39965692032
- Sum of proper divisors (its aliquot sum) s(n): 26184363900
- 13781328132 is an abundant number, because the sum of its proper divisors (26184363900) is greater than itself. Its abundance is 12403035768
Bases of 13781328132
- Binary: 11001101010110111001100001000001002
- Hexadecimal: 0x3356E6104
- Base-36: 6BX1OUC
Squares and roots of 13781328132
- 13781328132 squared (137813281322) is 189925005081854609424
- 13781328132 cubed (137813281323) is 2617418815504805891588843515968
-
The
square root of 13781328132 is 117393.9015962925 -
The
cube root of 13781328132 is 2397.5280179455
Scales and comparisons
How big is 13781328132?- 13,781,328,132 seconds is equal to 438 years, 10 weeks, 4 days, 2 hours, 42 minutes, 12 seconds.
-
To count from 1 to 13,781,328,132 would take you about eight hundred seventy-six 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 13781328132 cubic inches would be around 199.8 feet tall.
Recreational maths with 13781328132
- 13781328132 backwards is 23182318731
- 13781328132 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13781328132's digits is 39
- More coming soon!
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