138451680000
138,451,680,000 is an even composite number composed of four prime numbers multiplied together.
138451680000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of six hundred thirty divisors.
Prime factorization of 138451680000:
28 × 36 × 54 × 1187
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 1187)See below for interesting mathematical facts about the number 138451680000 from the Numbermatics database.
Names of 138451680000
- Cardinal: 138451680000 can be written as One hundred thirty-eight billion, four hundred fifty-one million, six hundred eighty thousand.
Scientific notation
- Scientific notation: 1.3845168 × 1011
Factors of 138451680000
Divisors of 138451680000
- Number of divisors d(n): 630
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 81 90 96 100 108 120 125 128 135 144 150 160 162 180 192 200 216 225 240 243 250 256 270 288 300 320 324 360 375 384 400 405 432 450 480 486 500 540 576 600 625 640 648 675 720 729 750 768 800 810 864 900 960 972 1000 1080 1125 1152 1187 1200 1215 1250 1280 1296 1350 1440 1458 1500 1600 1620 1728 1800 1875 1920 1944 2000 2025 2160 2250 2304 2374 2400 2430 2500 2592 2700 2880 2916 3000 3200 3240 3375 3456 3561 3600 3645 3750 3840 3888 4000 4050 4320 4500 4748 4800 4860 5000 5184 5400 5625 5760 5832 5935 6000 6075 6400 6480 6750 6912 7122 7200 7290 7500 7776 8000 8100 8640 9000 9496 9600 9720 10000 10125 10368 10683 10800 11250 11520 11664 11870 12000 12150 12960 13500 14244 14400 14580 15000 15552 16000 16200 16875 17280 17805 18000 18225 18992 19200 19440 20000 20250 20736 21366 21600 22500 23328 23740 24000 24300 25920 27000 28488 28800 29160 29675 30000 30375 31104 32000 32049 32400 33750 34560 35610 36000 36450 37984 38880 40000 40500 42732 43200 45000 46656 47480 48000 48600 50625 51840 53415 54000 56976 57600 58320 59350 60000 60750 62208 64098 64800 67500 71220 72000 72900 75968 77760 80000 81000 85464 86400 89025 90000 91125 93312 94960 96000 96147 97200 101250 103680 106830 108000 113952 116640 118700 120000 121500 128196 129600 135000 142440 144000 145800 148375 151875 151936 155520 160000 160245 162000 170928 172800 178050 180000 182250 186624 189920 192294 194400 202500 213660 216000 227904 233280 237400 240000 243000 256392 259200 267075 270000 284880 288000 288441 291600 296750 303750 303872 311040 320490 324000 341856 356100 360000 364500 379840 384588 388800 405000 427320 432000 445125 455625 455808 466560 474800 480000 480735 486000 512784 518400 534150 540000 569760 576882 583200 593500 607500 640980 648000 683712 712200 720000 729000 741875 759680 769176 777600 801225 810000 854640 864000 865323 890250 911250 911616 933120 949600 961470 972000 1025568 1068300 1080000 1139520 1153764 1166400 1187000 1215000 1281960 1296000 1335375 1367424 1424400 1440000 1442205 1458000 1483750 1519360 1538352 1555200 1602450 1620000 1709280 1730646 1780500 1822500 1899200 1922940 1944000 2051136 2136600 2160000 2225625 2279040 2307528 2332800 2374000 2403675 2430000 2563920 2592000 2670750 2734848 2848800 2884410 2916000 2967500 3076704 3204900 3240000 3418560 3461292 3561000 3645000 3798400 3845880 3888000 4006125 4102272 4273200 4320000 4326615 4451250 4558080 4615056 4665600 4748000 4807350 4860000 5127840 5341500 5697600 5768820 5832000 5935000 6153408 6409800 6480000 6676875 6837120 6922584 7122000 7211025 7290000 7596800 7691760 7776000 8012250 8204544 8546400 8653230 8902500 9230112 9496000 9614700 9720000 10255680 10683000 11395200 11537640 11664000 11870000 12018375 12306816 12819600 12960000 13353750 13674240 13845168 14244000 14422050 14580000 15383520 16024500 17092800 17306460 17805000 18460224 18992000 19229400 19440000 20030625 20511360 21366000 21633075 22790400 23075280 23328000 23740000 24036750 24613632 25639200 26707500 27690336 28488000 28844100 29160000 30767040 32049000 34185600 34612920 35610000 36055125 36920448 37984000 38458800 38880000 40061250 41022720 42732000 43266150 46150560 47480000 48073500 51278400 53415000 55380672 56976000 57688200 58320000 60091875 61534080 64098000 68371200 69225840 71220000 72110250 73840896 76917600 80122500 85464000 86532300 92301120 94960000 96147000 102556800 106830000 108165375 110761344 113952000 115376400 116640000 120183750 123068160 128196000 138451680 142440000 144220500 153835200 160245000 170928000 173064600 180275625 184602240 189920000 192294000 205113600 213660000 216330750 221522688 230752800 240367500 256392000 276903360 284880000 288441000 307670400 320490000 341856000 346129200 360551250 369204480 384588000 427320000 432661500 461505600 480735000 512784000 540826875 553806720 569760000 576882000 615340800 640980000 692258400 721102500 769176000 854640000 865323000 923011200 961470000 1025568000 1081653750 1107613440 1153764000 1281960000 1384516800 1442205000 1538352000 1709280000 1730646000 1846022400 1922940000 2163307500 2307528000 2563920000 2769033600 2884410000 3076704000 3461292000 3845880000 4326615000 4615056000 5127840000 5538067200 5768820000 6922584000 7691760000 8653230000 9230112000 11537640000 13845168000 15383520000 17306460000 23075280000 27690336000 34612920000 46150560000 69225840000 138451680000
- Sum of all divisors σ(n): 518213278044
- Sum of proper divisors (its aliquot sum) s(n): 379761598044
- 138451680000 is an abundant number, because the sum of its proper divisors (379761598044) is greater than itself. Its abundance is 241309918044
Bases of 138451680000
- Binary: 100000001111000101110011111011000000002
- Hexadecimal: 0x203C5CFB00
- Base-36: 1RLQK000
Squares and roots of 138451680000
- 138451680000 squared (1384516800002) is 19168867694822400000000
- 138451680000 cubed (1384516800003) is 2653961936045888581632000000000000
-
The
square root of 138451680000 is 372090.9566221679 -
The
cube root of 138451680000 is 5173.2810926339
Scales and comparisons
How big is 138451680000?- 138,451,680,000 seconds is equal to 4,402 years, 17 weeks, 3 days.
-
To count from 1 to 138,451,680,000 would take you about eight thousand, eight hundred four 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 138451680000 cubic inches would be around 431.1 feet tall.
Recreational maths with 138451680000
- 138451680000 backwards is 000086154831
- 138451680000 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138451680000's digits is 36
- More coming soon!
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