12738465000
12,738,465,000 is an even composite number composed of five prime numbers multiplied together.
12738465000 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 12738465000:
23 × 34 × 54 × 71 × 443
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 71 × 443)See below for interesting mathematical facts about the number 12738465000 from the Numbermatics database.
Names of 12738465000
- Cardinal: 12738465000 can be written as Twelve billion, seven hundred thirty-eight million, four hundred sixty-five thousand.
Scientific notation
- Scientific notation: 1.2738465 × 1010
Factors of 12738465000
Divisors of 12738465000
- Number of divisors d(n): 400
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 71 72 75 81 90 100 108 120 125 135 142 150 162 180 200 213 216 225 250 270 284 300 324 355 360 375 405 426 443 450 500 540 568 600 625 639 648 675 710 750 810 852 886 900 1000 1065 1080 1125 1250 1278 1329 1350 1420 1500 1620 1704 1772 1775 1800 1875 1917 2025 2130 2215 2250 2500 2556 2658 2700 2840 3000 3195 3240 3375 3544 3550 3750 3834 3987 4050 4260 4430 4500 5000 5112 5316 5325 5400 5625 5751 6390 6645 6750 7100 7500 7668 7974 8100 8520 8860 8875 9000 9585 10125 10632 10650 11075 11250 11502 11961 12780 13290 13500 14200 15000 15336 15948 15975 16200 16875 17720 17750 19170 19935 20250 21300 22150 22500 23004 23922 25560 26580 26625 27000 28755 31453 31896 31950 33225 33750 35500 35883 38340 39870 40500 42600 44300 44375 45000 46008 47844 47925 50625 53160 53250 55375 57510 59805 62906 63900 66450 67500 71000 71766 76680 79740 79875 81000 88600 88750 94359 95688 95850 99675 101250 106500 110750 115020 119610 125812 127800 132900 133125 135000 143532 143775 157265 159480 159750 166125 177500 179415 188718 191700 199350 202500 213000 221500 230040 239220 239625 251624 265800 266250 276875 283077 287064 287550 299025 314530 319500 332250 355000 358830 377436 383400 398700 399375 405000 443000 471795 478440 479250 498375 532500 553750 566154 575100 598050 629060 639000 664500 717660 718875 754872 786325 797400 798750 830625 849231 897075 943590 958500 996750 1065000 1107500 1132308 1150200 1196100 1198125 1258120 1329000 1415385 1435320 1437750 1495125 1572650 1597500 1661250 1698462 1794150 1887180 1917000 1993500 2215000 2264616 2358975 2392200 2396250 2491875 2547693 2830770 2875500 2990250 3145300 3195000 3322500 3396924 3588300 3594375 3774360 3931625 3987000 4246155 4485375 4717950 4792500 4983750 5095386 5661540 5751000 5980500 6290600 6645000 6793848 7076925 7176600 7188750 7475625 7863250 8492310 8970750 9435900 9585000 9967500 10190772 11323080 11794875 11961000 12738465 14153850 14377500 14951250 15726500 16984620 17941500 18871800 19658125 19935000 20381544 21230775 22426875 23589750 25476930 28307700 28755000 29902500 31453000 33969240 35384625 35883000 39316250 42461550 44853750 47179500 50953860 56615400 58974375 59805000 63692325 70769250 78632500 84923100 89707500 94359000 101907720 106153875 117948750 127384650 141538500 157265000 169846200 176923125 179415000 212307750 235897500 254769300 283077000 318461625 353846250 424615500 471795000 509538600 530769375 636923250 707692500 849231000 1061538750 1273846500 1415385000 1592308125 2123077500 2547693000 3184616250 4246155000 6369232500 12738465000
- Sum of all divisors σ(n): 45315119520
- Sum of proper divisors (its aliquot sum) s(n): 32576654520
- 12738465000 is an abundant number, because the sum of its proper divisors (32576654520) is greater than itself. Its abundance is 19838189520
Bases of 12738465000
- Binary: 10111101110100010110001100111010002
- Hexadecimal: 0x2F7458CE8
- Base-36: 5UO5II0
Squares and roots of 12738465000
- 12738465000 squared (127384650002) is 162268490556225000000
- 12738465000 cubed (127384650003) is 2067051487553302694625000000000
-
The
square root of 12738465000 is 112864.8085100045 -
The
cube root of 12738465000 is 2335.4596377307
Scales and comparisons
How big is 12738465000?- 12,738,465,000 seconds is equal to 405 years, 2 weeks, 1 day, 22 hours, 30 minutes.
-
To count from 1 to 12,738,465,000 would take you about eight hundred ten 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 12738465000 cubic inches would be around 194.6 feet tall.
Recreational maths with 12738465000
- 12738465000 backwards is 00056483721
- 12738465000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12738465000's digits is 36
- More coming soon!
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