142861189120
142,861,189,120 is an even composite number composed of five prime numbers multiplied together.
142861189120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 142861189120:
214 × 5 × 132 × 17 × 607
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 13 × 17 × 607)See below for interesting mathematical facts about the number 142861189120 from the Numbermatics database.
Names of 142861189120
- Cardinal: 142861189120 can be written as One hundred forty-two billion, eight hundred sixty-one million, one hundred eighty-nine thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.4286118912 × 1011
Factors of 142861189120
Divisors of 142861189120
- Number of divisors d(n): 360
-
Complete list of divisors:
1 2 4 5 8 10 13 16 17 20 26 32 34 40 52 64 65 68 80 85 104 128 130 136 160 169 170 208 221 256 260 272 320 338 340 416 442 512 520 544 607 640 676 680 832 845 884 1024 1040 1088 1105 1214 1280 1352 1360 1664 1690 1768 2048 2080 2176 2210 2428 2560 2704 2720 2873 3035 3328 3380 3536 4096 4160 4352 4420 4856 5120 5408 5440 5746 6070 6656 6760 7072 7891 8192 8320 8704 8840 9712 10240 10319 10816 10880 11492 12140 13312 13520 14144 14365 15782 16384 16640 17408 17680 19424 20480 20638 21632 21760 22984 24280 26624 27040 28288 28730 31564 33280 34816 35360 38848 39455 40960 41276 43264 43520 45968 48560 51595 53248 54080 56576 57460 63128 66560 69632 70720 77696 78910 81920 82552 86528 87040 91936 97120 102583 103190 106496 108160 113152 114920 126256 133120 134147 139264 141440 155392 157820 165104 173056 174080 183872 194240 205166 206380 212992 216320 226304 229840 252512 266240 268294 278528 282880 310784 315640 330208 346112 348160 367744 388480 410332 412760 432640 452608 459680 505024 512915 532480 536588 565760 621568 631280 660416 670735 692224 696320 735488 776960 820664 825520 865280 905216 919360 1010048 1025830 1064960 1073176 1131520 1243136 1262560 1320832 1341470 1384448 1392640 1470976 1553920 1641328 1651040 1730560 1743911 1810432 1838720 2020096 2051660 2146352 2263040 2486272 2525120 2641664 2682940 2768896 2941952 3107840 3282656 3302080 3461120 3487822 3620864 3677440 4040192 4103320 4292704 4526080 4972544 5050240 5283328 5365880 5883904 6215680 6565312 6604160 6922240 6975644 7354880 8080384 8206640 8585408 8719555 9052160 9945088 10100480 10566656 10731760 11767808 12431360 13130624 13208320 13844480 13951288 14709760 16160768 16413280 17170816 17439110 18104320 20200960 21133312 21463520 23535616 24862720 26261248 26416640 27902576 29419520 32321536 32826560 34341632 34878220 40401920 42266624 42927040 47071232 49725440 52522496 52833280 55805152 58839040 64643072 65653120 68683264 69756440 80803840 84533248 85854080 105044992 105666560 111610304 117678080 129286144 131306240 137366528 139512880 161607680 169066496 171708160 210089984 211333120 223220608 235356160 262612480 274733056 279025760 323215360 343416320 420179968 422666240 446441216 525224960 549466112 558051520 646430720 686832640 840359936 845332480 892882432 1050449920 1098932224 1116103040 1373665280 1680719872 1785764864 2100899840 2197864448 2232206080 2747330560 3571529728 4201799680 4464412160 5494661120 7143059456 8403599360 8928824320 10989322240 14286118912 17857648640 28572237824 35715297280 71430594560 142861189120
- Sum of all divisors σ(n): 393745048704
- Sum of proper divisors (its aliquot sum) s(n): 250883859584
- 142861189120 is an abundant number, because the sum of its proper divisors (250883859584) is greater than itself. Its abundance is 108022670464
Bases of 142861189120
- Binary: 100001010000110011000011000000000000002
- Hexadecimal: 0x214330C000
- Base-36: 1TMNV30G
Squares and roots of 142861189120
- 142861189120 squared (1428611891202) is 20409319356780406374400
- 142861189120 cubed (1428611891203) is 2915699632439482389363611926528000
-
The
square root of 142861189120 is 377969.8256739551 -
The
cube root of 142861189120 is 5227.6289403239
Scales and comparisons
How big is 142861189120?- 142,861,189,120 seconds is equal to 4,542 years, 28 weeks, 1 day, 23 hours, 38 minutes, 40 seconds.
-
To count from 1 to 142,861,189,120 would take you about nine thousand and eighty-five 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 142861189120 cubic inches would be around 435.6 feet tall.
Recreational maths with 142861189120
- 142861189120 backwards is 021981168241
- The number of decimal digits it has is: 12
- The sum of 142861189120's digits is 43
- More coming soon!
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