138644460000
138,644,460,000 is an even composite number composed of five prime numbers multiplied together.
138644460000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of nine hundred divisors.
Prime factorization of 138644460000:
25 × 34 × 54 × 23 × 612
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 23 × 61 × 61)See below for interesting mathematical facts about the number 138644460000 from the Numbermatics database.
Names of 138644460000
- Cardinal: 138644460000 can be written as One hundred thirty-eight billion, six hundred forty-four million, four hundred sixty thousand.
Scientific notation
- Scientific notation: 1.3864446 × 1011
Factors of 138644460000
Divisors of 138644460000
- Number of divisors d(n): 900
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 25 27 30 32 36 40 45 46 48 50 54 60 61 69 72 75 80 81 90 92 96 100 108 115 120 122 125 135 138 144 150 160 162 180 183 184 200 207 216 225 230 240 244 250 270 276 288 300 305 324 345 360 366 368 375 400 405 414 432 450 460 480 488 500 540 549 552 575 600 610 621 625 648 675 690 720 732 736 750 800 810 828 864 900 915 920 976 1000 1035 1080 1098 1104 1125 1150 1200 1220 1242 1250 1296 1350 1380 1403 1440 1464 1500 1525 1620 1647 1656 1725 1800 1830 1840 1863 1875 1952 2000 2025 2070 2160 2196 2208 2250 2300 2400 2440 2484 2500 2592 2700 2745 2760 2806 2875 2928 3000 3050 3105 3240 3294 3312 3375 3450 3600 3660 3680 3721 3726 3750 4000 4050 4140 4209 4320 4392 4500 4575 4600 4880 4941 4968 5000 5175 5400 5490 5520 5612 5625 5750 5856 6000 6100 6210 6480 6588 6624 6750 6900 7015 7200 7320 7442 7452 7500 7625 8100 8235 8280 8418 8625 8784 9000 9150 9200 9315 9760 9882 9936 10000 10125 10350 10800 10980 11040 11163 11224 11250 11500 12000 12200 12420 12627 12960 13176 13500 13725 13800 14030 14375 14640 14884 14904 15000 15250 15525 16200 16470 16560 16836 16875 17250 17568 18000 18300 18400 18605 18630 19764 19872 20000 20250 20700 21045 21600 21960 22326 22448 22500 22875 23000 24400 24705 24840 25254 25875 26352 27000 27450 27600 28060 28750 29280 29768 29808 30000 30500 31050 32400 32940 33120 33489 33672 33750 34500 35075 36000 36600 37210 37260 37881 38125 39528 40500 41175 41400 42090 43125 43920 44652 44896 45000 45750 46000 46575 48800 49410 49680 50508 50625 51750 52704 54000 54900 55200 55815 56120 57500 59536 59616 60000 61000 62100 63135 64800 65880 66978 67344 67500 68625 69000 70150 73200 74420 74520 75762 76250 77625 79056 81000 82350 82800 84180 85583 86250 87840 89304 90000 91500 92000 93025 93150 98820 99360 100467 101016 101250 103500 105225 108000 109800 111630 112240 113643 114375 115000 119072 122000 123525 124200 126270 129375 131760 133956 134688 135000 137250 138000 140300 146400 148840 149040 151524 152500 155250 158112 162000 164700 165600 167445 168360 171166 172500 175375 178608 180000 183000 186050 186300 189405 197640 200934 202032 202500 205875 207000 210450 219600 223260 224480 227286 228750 230000 232875 244000 247050 248400 252540 256749 258750 263520 267912 270000 274500 276000 279075 280600 297680 298080 301401 303048 305000 310500 315675 324000 329400 334890 336720 342332 343125 345000 350750 357216 366000 372100 372600 378810 388125 395280 401868 404064 405000 411750 414000 420900 427915 439200 446520 454572 457500 460000 465125 465750 494100 496800 502335 505080 513498 517500 526125 535824 540000 549000 558150 561200 568215 595360 602802 606096 610000 617625 621000 631350 658800 669780 673440 684664 686250 690000 701500 732000 744200 745200 757620 770247 776250 790560 803736 810000 823500 828000 837225 841800 855830 876875 893040 909144 915000 930250 931500 947025 988200 1004670 1010160 1026996 1029375 1035000 1052250 1071648 1098000 1116300 1122400 1136430 1164375 1205604 1212192 1220000 1235250 1242000 1262700 1283745 1317600 1339560 1369328 1372500 1380000 1395375 1403000 1488400 1490400 1507005 1515240 1540494 1552500 1578375 1607472 1620000 1647000 1674450 1683600 1711660 1753750 1786080 1818288 1830000 1860500 1863000 1894050 1976400 2009340 2020320 2053992 2058750 2070000 2104500 2139575 2196000 2232600 2272860 2310741 2325625 2328750 2411208 2470500 2484000 2511675 2525400 2567490 2630625 2679120 2738656 2745000 2790750 2806000 2841075 2976800 3014010 3030480 3080988 3088125 3105000 3156750 3214944 3294000 3348900 3367200 3423320 3507500 3636576 3660000 3721000 3726000 3788100 3851235 3952800 4018680 4107984 4117500 4140000 4186125 4209000 4279150 4465200 4545720 4621482 4651250 4657500 4735125 4822416 4941000 5023350 5050800 5134980 5261250 5358240 5490000 5581500 5612000 5682150 6028020 6060960 6161976 6176250 6210000 6313500 6418725 6588000 6697800 6846640 6932223 6976875 7015000 7442000 7452000 7535025 7576200 7702470 7891875 8037360 8215968 8235000 8372250 8418000 8558300 8930400 9091440 9242964 9302500 9315000 9470250 9644832 9882000 10046700 10101600 10269960 10522500 10697875 10980000 11163000 11364300 11553705 12056040 12323952 12352500 12420000 12558375 12627000 12837450 13395600 13693280 13864446 13953750 14030000 14205375 14884000 15070050 15152400 15404940 15783750 16074720 16470000 16744500 16836000 17116600 18182880 18485928 18605000 18630000 18940500 19256175 19764000 20093400 20539920 20930625 21045000 21395750 22326000 22728600 23107410 23675625 24112080 24647904 24705000 25116750 25254000 25674900 26791200 27728892 27907500 28060000 28410750 30140100 30304800 30809880 31567500 32093625 32940000 33489000 34233200 34661115 36971856 37210000 37260000 37675125 37881000 38512350 40186800 41079840 41861250 42090000 42791500 44652000 45457200 46214820 47351250 48224160 49410000 50233500 50508000 51349800 53489375 55457784 55815000 56821500 57768525 60280200 61619760 62791875 63135000 64187250 66978000 68466400 69322230 71026875 73943712 74420000 75350250 75762000 77024700 80373600 83722500 84180000 85583000 90914400 92429640 94702500 96280875 98820000 100467000 102699600 106978750 110915568 111630000 113643000 115537050 120560400 123239520 125583750 126270000 128374500 133956000 138644460 142053750 150700500 151524000 154049400 160468125 167445000 171166000 173305575 184859280 188375625 189405000 192561750 200934000 205399200 213957500 221831136 223260000 227286000 231074100 241120800 251167500 252540000 256749000 277288920 284107500 288842625 301401000 308098800 320936250 334890000 342332000 346611150 369718560 376751250 378810000 385123500 401868000 427915000 454572000 462148200 481404375 502335000 513498000 554577840 568215000 577685250 602802000 616197600 641872500 669780000 693222300 753502500 757620000 770247000 855830000 866527875 924296400 962808750 1004670000 1026996000 1109155680 1136430000 1155370500 1205604000 1283745000 1386444600 1444213125 1507005000 1540494000 1711660000 1733055750 1848592800 1925617500 2009340000 2272860000 2310741000 2567490000 2772889200 2888426250 3014010000 3080988000 3466111500 3851235000 4332639375 4621482000 5134980000 5545778400 5776852500 6028020000 6932223000 7702470000 8665278750 9242964000 11553705000 13864446000 15404940000 17330557500 23107410000 27728892000 34661115000 46214820000 69322230000 138644460000
- Sum of all divisors σ(n): 540535891896
- Sum of proper divisors (its aliquot sum) s(n): 401891431896
- 138644460000 is an abundant number, because the sum of its proper divisors (401891431896) is greater than itself. Its abundance is 263246971896
Bases of 138644460000
- Binary: 100000010001111101101010010001111000002
- Hexadecimal: 0x2047DA91E0
- Base-36: 1ROXBY00
Squares and roots of 138644460000
- 138644460000 squared (1386444600002) is 19222286288691600000000
- 138644460000 cubed (1386444600003) is 2665063502461050988536000000000000
-
The
square root of 138644460000 is 372349.9160735773 -
The
cube root of 138644460000 is 5175.6810697823
Scales and comparisons
How big is 138644460000?- 138,644,460,000 seconds is equal to 4,408 years, 24 weeks, 1 day, 6 hours.
-
To count from 1 to 138,644,460,000 would take you about eight thousand, eight hundred sixteen 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 138644460000 cubic inches would be around 431.3 feet tall.
Recreational maths with 138644460000
- 138644460000 backwards is 000064446831
- 138644460000 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138644460000's digits is 36
- More coming soon!
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