2138979840000
2,138,979,840,000 is an even composite number composed of five prime numbers multiplied together.
What does the number 2138979840000 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 520 divisors.
2138979840000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred twenty divisors.
Prime factorization of 2138979840000:
212 × 3 × 54 × 41 × 6793
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 41 × 6793)See below for interesting mathematical facts about the number 2138979840000 from the Numbermatics database.
Names of 2138979840000
- Cardinal: 2138979840000 can be written as Two trillion, one hundred thirty-eight billion, nine hundred seventy-nine million, eight hundred forty thousand.
Scientific notation
- Scientific notation: 2.13897984 × 1012
Factors of 2138979840000
Divisors of 2138979840000
- Number of divisors d(n): 520
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 41 48 50 60 64 75 80 82 96 100 120 123 125 128 150 160 164 192 200 205 240 246 250 256 300 320 328 375 384 400 410 480 492 500 512 600 615 625 640 656 750 768 800 820 960 984 1000 1024 1025 1200 1230 1250 1280 1312 1500 1536 1600 1640 1875 1920 1968 2000 2048 2050 2400 2460 2500 2560 2624 3000 3072 3075 3200 3280 3750 3840 3936 4000 4096 4100 4800 4920 5000 5120 5125 5248 6000 6144 6150 6400 6560 6793 7500 7680 7872 8000 8200 9600 9840 10000 10240 10250 10496 12000 12288 12300 12800 13120 13586 15000 15360 15375 15744 16000 16400 19200 19680 20000 20379 20480 20500 20992 24000 24600 25600 25625 26240 27172 30000 30720 30750 31488 32000 32800 33965 38400 39360 40000 40758 41000 41984 48000 49200 51200 51250 52480 54344 60000 61440 61500 62976 64000 65600 67930 76800 76875 78720 80000 81516 82000 83968 96000 98400 101895 102400 102500 104960 108688 120000 123000 125952 128000 131200 135860 153600 153750 157440 160000 163032 164000 167936 169825 192000 196800 203790 205000 209920 217376 240000 246000 251904 256000 262400 271720 278513 307200 307500 314880 320000 326064 328000 339650 384000 393600 407580 410000 419840 434752 480000 492000 503808 509475 512000 524800 543440 557026 615000 629760 640000 652128 656000 679300 768000 787200 815160 820000 835539 839680 849125 869504 960000 984000 1018950 1049600 1086880 1114052 1230000 1259520 1280000 1304256 1312000 1358600 1392565 1536000 1574400 1630320 1640000 1671078 1698250 1739008 1920000 1968000 2037900 2099200 2173760 2228104 2460000 2519040 2547375 2560000 2608512 2624000 2717200 2785130 3148800 3260640 3280000 3342156 3396500 3478016 3840000 3936000 4075800 4177695 4198400 4245625 4347520 4456208 4920000 5094750 5217024 5248000 5434400 5570260 6297600 6521280 6560000 6684312 6793000 6956032 6962825 7680000 7872000 8151600 8355390 8491250 8695040 8912416 9840000 10189500 10434048 10496000 10868800 11140520 12595200 12736875 13042560 13120000 13368624 13586000 13912064 13925650 15744000 16303200 16710780 16982500 17390080 17824832 19680000 20379000 20868096 20888475 20992000 21737600 22281040 25473750 26085120 26240000 26737248 27172000 27824128 27851300 31488000 32606400 33421560 33965000 34780160 34814125 35649664 39360000 40758000 41736192 41776950 43475200 44562080 50947500 52170240 52480000 53474496 54344000 55702600 62976000 65212800 66843120 67930000 69560320 69628250 71299328 78720000 81516000 83472384 83553900 86950400 89124160 101895000 104340480 104442375 104960000 106948992 108688000 111405200 130425600 133686240 135860000 139120640 139256500 142598656 157440000 163032000 167107800 173900800 174070625 178248320 203790000 208680960 208884750 213897984 217376000 222810400 260851200 267372480 271720000 278513000 285197312 314880000 326064000 334215600 347801600 348141250 356496640 407580000 417361920 417769500 427795968 434752000 445620800 521702400 522211875 534744960 543440000 557026000 570394624 652128000 668431200 695603200 696282500 712993280 815160000 835539000 855591936 869504000 891241600 1043404800 1044423750 1069489920 1086880000 1114052000 1140789248 1304256000 1336862400 1392565000 1425986560 1630320000 1671078000 1711183872 1739008000 1782483200 2086809600 2088847500 2138979840 2173760000 2228104000 2608512000 2673724800 2785130000 2851973120 3260640000 3342156000 3422367744 3478016000 3564966400 4177695000 4277959680 4347520000 4456208000 5217024000 5347449600 5570260000 5703946240 6521280000 6684312000 7129932800 8355390000 8555919360 8695040000 8912416000 10434048000 10694899200 11140520000 13042560000 13368624000 14259865600 16710780000 17111838720 17390080000 17824832000 21389798400 22281040000 26085120000 26737248000 28519731200 33421560000 35649664000 42779596800 44562080000 52170240000 53474496000 66843120000 71299328000 85559193600 89124160000 106948992000 133686240000 142598656000 178248320000 213897984000 267372480000 356496640000 427795968000 534744960000 712993280000 1069489920000 2138979840000
- Sum of all divisors σ(n): 7301679802032
- Sum of proper divisors (its aliquot sum) s(n): 5162699962032
- 2138979840000 is an abundant number, because the sum of its proper divisors (5162699962032) is greater than itself. Its abundance is 3023720122032
Bases of 2138979840000
- Binary: 111110010000001010010001000110000000000002
- Hexadecimal: 0x1F205223000
- Base-36: RAMTDBEO
Squares and roots of 2138979840000
- 2138979840000 squared (21389798400002) is 4575234755926425600000000
- 2138979840000 cubed (21389798400003) is 9786334906193944881659904000000000000
-
The
square root of 2138979840000 is 1462525.1587579613 -
The
cube root of 2138979840000 is 12884.5393770431
Scales and comparisons
How big is 2138979840000?- 2,138,979,840,000 seconds is equal to 68,012 years, 49 weeks, 2 hours, 40 minutes.
-
To count from 1 to 2,138,979,840,000 would take you about one hundred seventy thousand and thirty-two 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 2138979840000 cubic inches would be around 1073.7 feet tall.
Recreational maths with 2138979840000
- 2138979840000 backwards is 0000489798312
- The number of decimal digits it has is: 13
- The sum of 2138979840000's digits is 51
- More coming soon!
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