13960894640
13,960,894,640 is an even composite number composed of seven prime numbers multiplied together.
13960894640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 13960894640:
24 × 5 × 7 × 11 × 29 × 31 × 2521
(2 × 2 × 2 × 2 × 5 × 7 × 11 × 29 × 31 × 2521)See below for interesting mathematical facts about the number 13960894640 from the Numbermatics database.
Names of 13960894640
- Cardinal: 13960894640 can be written as Thirteen billion, nine hundred sixty million, eight hundred ninety-four thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.396089464 × 1010
Factors of 13960894640
Divisors of 13960894640
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 29 31 35 40 44 55 56 58 62 70 77 80 88 110 112 116 124 140 145 154 155 176 203 217 220 232 248 280 290 308 310 319 341 385 406 434 440 464 496 560 580 616 620 638 682 770 812 868 880 899 1015 1085 1160 1232 1240 1276 1364 1540 1595 1624 1705 1736 1798 2030 2170 2233 2320 2387 2480 2521 2552 2728 3080 3190 3248 3410 3472 3596 4060 4340 4466 4495 4774 5042 5104 5456 6160 6293 6380 6820 7192 8120 8680 8932 8990 9548 9889 10084 11165 11935 12586 12605 12760 13640 14384 16240 17360 17647 17864 17980 19096 19778 20168 22330 23870 25172 25210 25520 27280 27731 31465 35294 35728 35960 38192 39556 40336 44660 47740 49445 50344 50420 55462 62930 69223 70588 71920 73109 78151 79112 88235 89320 95480 98890 100688 100840 110924 125860 138446 138655 141176 146218 156302 158224 176470 178640 190960 194117 197780 201680 221848 251720 276892 277310 282352 292436 312604 346115 352940 365545 388234 390755 395560 443696 503440 511763 547057 553784 554620 584872 625208 692230 705880 731090 776468 781510 791120 804199 859661 970585 1023526 1094114 1107568 1109240 1169744 1250416 1384460 1411760 1462180 1552936 1563020 1608398 1719322 1941170 2047052 2188228 2218480 2266379 2558815 2735285 2768920 2924360 3105872 3126040 3216796 3438644 3882340 4020995 4094104 4298305 4376456 4532758 5117630 5470570 5537840 5629393 5848720 6017627 6252080 6433592 6877288 7764680 8041990 8188208 8596610 8752912 9065516 10235260 10941140 11258786 11331895 12035254 12867184 13754576 15529360 15864653 16083980 17193220 18131032 20470520 21882280 22517572 22663790 24070508 24930169 28146965 30088135 31729306 32167960 34386440 36262064 40941040 43764560 45035144 45327580 48141016 49860338 56293930 60176270 63458612 64335920 68772880 79323265 90070288 90655160 96282032 99720676 112587860 120352540 124650845 126917224 158646530 174511183 181310320 199441352 225175720 240705080 249301690 253834448 317293060 349022366 398882704 450351440 481410160 498603380 634586120 698044732 872555915 997206760 1269172240 1396089464 1745111830 1994413520 2792178928 3490223660 6980447320 13960894640
- Sum of all divisors σ(n): 43231518720
- Sum of proper divisors (its aliquot sum) s(n): 29270624080
- 13960894640 is an abundant number, because the sum of its proper divisors (29270624080) is greater than itself. Its abundance is 15309729440
Bases of 13960894640
- Binary: 11010000000010001001011000101100002
- Hexadecimal: 0x3402258B0
- Base-36: 6EVYF8W
Squares and roots of 13960894640
- 13960894640 squared (139608946402) is 194906579149180729600
- 13960894640 cubed (139608946403) is 2721070216144533008263929344000
-
The
square root of 13960894640 is 118156.2297976709 -
The
cube root of 13960894640 is 2407.8961362911
Scales and comparisons
How big is 13960894640?- 13,960,894,640 seconds is equal to 443 years, 47 weeks, 3 days, 10 hours, 17 minutes, 20 seconds.
-
To count from 1 to 13,960,894,640 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 13960894640 cubic inches would be around 200.7 feet tall.
Recreational maths with 13960894640
- 13960894640 backwards is 04649806931
- The number of decimal digits it has is: 11
- The sum of 13960894640's digits is 50
- More coming soon!
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