12209149440
12,209,149,440 is an even composite number composed of five prime numbers multiplied together.
12209149440 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 12209149440:
29 × 34 × 5 × 97 × 607
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 97 × 607)See below for interesting mathematical facts about the number 12209149440 from the Numbermatics database.
Names of 12209149440
- Cardinal: 12209149440 can be written as Twelve billion, two hundred nine million, one hundred forty-nine thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.220914944 × 1010
Factors of 12209149440
Divisors of 12209149440
- Number of divisors d(n): 400
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 97 108 120 128 135 144 160 162 180 192 194 216 240 256 270 288 291 320 324 360 384 388 405 432 480 485 512 540 576 582 607 640 648 720 768 776 810 864 873 960 970 1080 1152 1164 1214 1280 1296 1440 1455 1536 1552 1620 1728 1746 1821 1920 1940 2160 2304 2328 2428 2560 2592 2619 2880 2910 3035 3104 3240 3456 3492 3642 3840 3880 4320 4365 4608 4656 4856 5184 5238 5463 5760 5820 6070 6208 6480 6912 6984 7284 7680 7760 7857 8640 8730 9105 9312 9712 10368 10476 10926 11520 11640 12140 12416 12960 13095 13824 13968 14568 15520 15714 16389 17280 17460 18210 18624 19424 20736 20952 21852 23040 23280 24280 24832 25920 26190 27315 27936 29136 31040 31428 32778 34560 34920 36420 37248 38848 39285 41472 41904 43704 46560 48560 49167 49664 51840 52380 54630 55872 58272 58879 62080 62856 65556 69120 69840 72840 74496 77696 78570 81945 83808 87408 93120 97120 98334 103680 104760 109260 111744 116544 117758 124160 125712 131112 139680 145680 148992 155392 157140 163890 167616 174816 176637 186240 194240 196668 207360 209520 218520 223488 233088 235516 245835 248320 251424 262224 279360 291360 294395 310784 314280 327780 335232 349632 353274 372480 388480 393336 419040 437040 446976 466176 471032 491670 502848 524448 529911 558720 582720 588790 628560 655560 670464 699264 706548 744960 776960 786672 838080 874080 883185 932352 942064 983340 1005696 1048896 1059822 1117440 1165440 1177580 1257120 1311120 1340928 1398528 1413096 1553920 1573344 1589733 1676160 1748160 1766370 1884128 1966680 2011392 2097792 2119644 2234880 2330880 2355160 2514240 2622240 2649555 2797056 2826192 3146688 3179466 3352320 3496320 3532740 3768256 3933360 4022784 4195584 4239288 4661760 4710320 4769199 5028480 5244480 5299110 5652384 6293376 6358932 6704640 6992640 7065480 7536512 7866720 7948665 8391168 8478576 9420640 9538398 10056960 10488960 10598220 11304768 12586752 12717864 13985280 14130960 15073024 15733440 15897330 16957152 18841280 19076796 20113920 20977920 21196440 22609536 23845995 25173504 25435728 28261920 30146048 31466880 31794660 33914304 37682560 38153592 41955840 42392880 45219072 47691990 50871456 56523840 62933760 63589320 67828608 75365120 76307184 84785760 90438144 95383980 101742912 113047680 125867520 127178640 135657216 150730240 152614368 169571520 190767960 203485824 226095360 254357280 271314432 305228736 339143040 381535920 406971648 452190720 508714560 610457472 678286080 763071840 813943296 1017429120 1220914944 1356572160 1526143680 2034858240 2441829888 3052287360 4069716480 6104574720 12209149440
- Sum of all divisors σ(n): 44252917632
- Sum of proper divisors (its aliquot sum) s(n): 32043768192
- 12209149440 is an abundant number, because the sum of its proper divisors (32043768192) is greater than itself. Its abundance is 19834618752
Bases of 12209149440
- Binary: 10110101111011100011010110000000002
- Hexadecimal: 0x2D7B8D600
- Base-36: 5LX0G00
Squares and roots of 12209149440
- 12209149440 squared (122091494402) is 149063330048252313600
- 12209149440 cubed (122091494403) is 1819936472583154907568144384000
-
The
square root of 12209149440 is 110495.0199782777 -
The
cube root of 12209149440 is 2302.6528583173
Scales and comparisons
How big is 12209149440?- 12,209,149,440 seconds is equal to 388 years, 11 weeks, 14 hours, 24 minutes.
-
To count from 1 to 12,209,149,440 would take you about seven 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 12209149440 cubic inches would be around 191.9 feet tall.
Recreational maths with 12209149440
- 12209149440 backwards is 04494190221
- 12209149440 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12209149440's digits is 36
- More coming soon!
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