13949129340
13,949,129,340 is an even composite number composed of seven prime numbers multiplied together.
13949129340 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 13949129340:
22 × 33 × 5 × 17 × 29 × 151 × 347
(2 × 2 × 3 × 3 × 3 × 5 × 17 × 29 × 151 × 347)See below for interesting mathematical facts about the number 13949129340 from the Numbermatics database.
Names of 13949129340
- Cardinal: 13949129340 can be written as Thirteen billion, nine hundred forty-nine million, one hundred twenty-nine thousand, three hundred forty.
Scientific notation
- Scientific notation: 1.394912934 × 1010
Factors of 13949129340
Divisors of 13949129340
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 17 18 20 27 29 30 34 36 45 51 54 58 60 68 85 87 90 102 108 116 135 145 151 153 170 174 180 204 255 261 270 290 302 306 340 347 348 435 453 459 493 510 522 540 580 604 612 694 755 765 783 870 906 918 986 1020 1041 1044 1305 1359 1388 1479 1510 1530 1566 1735 1740 1812 1836 1972 2082 2265 2295 2465 2567 2610 2718 2958 3020 3060 3123 3132 3470 3915 4077 4164 4379 4437 4530 4590 4930 5134 5205 5220 5436 5899 5916 6246 6795 6940 7395 7701 7830 8154 8758 8874 9060 9180 9369 9860 10063 10268 10410 11798 12492 12835 13137 13311 13590 14790 15402 15615 15660 16308 17516 17697 17748 18738 20126 20385 20820 21895 22185 23103 23596 25670 26274 26622 27180 29495 29580 30189 30804 31230 35394 37476 38505 39411 40252 40770 43790 44370 46206 46845 50315 51340 52397 52548 53091 53244 58990 60378 62460 65685 66555 69309 70788 74443 77010 78822 81540 87580 88485 88740 90567 92412 93690 100630 104794 106182 115515 117980 118233 120756 131370 133110 138618 148886 150945 154020 157191 157644 159273 171071 176970 181134 187380 197055 201260 209588 212364 223329 231030 236466 261985 262740 265455 266220 271701 277236 297772 301890 314382 318546 342142 346545 353940 362268 372215 394110 446658 452835 462060 471573 472932 513213 523970 530910 543402 591165 603780 628764 637092 669987 684284 693090 744430 785955 788220 796365 855355 890749 893316 905670 943146 1026426 1047940 1061820 1086804 1116645 1182330 1339974 1358505 1386180 1414719 1488860 1519513 1539639 1571910 1592730 1710710 1781498 1811340 1886292 2009961 2052852 2233290 2357865 2364660 2566065 2672247 2679948 2717010 2829438 3039026 3079278 3143820 3185460 3349935 3421420 3562996 4019922 4453745 4466580 4558539 4618917 4715730 5132130 5344494 5434020 5658876 6078052 6158556 6699870 7073595 7597565 7698195 8016741 8039844 8907490 9117078 9237834 9431460 10049805 10264260 10688988 13361235 13399740 13675617 14147190 15195130 15396390 16033482 17814980 18234156 18475668 20099610 22792695 23094585 24050223 25831721 26722470 27351234 28294380 30390260 30792780 32066964 40083705 40199220 41026851 45585390 46189170 48100446 51663442 53444940 54702468 68378085 77495163 80167410 82053702 91170780 92378340 96200892 103326884 120251115 129158605 136756170 154990326 160334820 164107404 205134255 232485489 240502230 258317210 273512340 309980652 387475815 410268510 464970978 481004460 516634420 697456467 774951630 820537020 929941956 1162427445 1394912934 1549903260 2324854890 2789825868 3487282335 4649709780 6974564670 13949129340
- Sum of all divisors σ(n): 47987251200
- Sum of proper divisors (its aliquot sum) s(n): 34038121860
- 13949129340 is an abundant number, because the sum of its proper divisors (34038121860) is greater than itself. Its abundance is 20088992520
Bases of 13949129340
- Binary: 11001111110110111011010010011111002
- Hexadecimal: 0x33F6ED27C
- Base-36: 6EOY930
Squares and roots of 13949129340
- 13949129340 squared (139491293402) is 194578209344048835600
- 13949129340 cubed (139491293403) is 2714196608885733767060796504000
-
The
square root of 13949129340 is 118106.4322549793 -
The
cube root of 13949129340 is 2407.2195420621
Scales and comparisons
How big is 13949129340?- 13,949,129,340 seconds is equal to 443 years, 28 weeks, 6 hours, 9 minutes.
-
To count from 1 to 13,949,129,340 would take you about eight hundred eighty-seven 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 13949129340 cubic inches would be around 200.6 feet tall.
Recreational maths with 13949129340
- 13949129340 backwards is 04392194931
- 13949129340 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13949129340's digits is 45
- More coming soon!
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