138454447500
138,454,447,500 is an even composite number composed of six prime numbers multiplied together.
138454447500 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 138454447500:
22 × 33 × 54 × 31 × 127 × 521
(2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 31 × 127 × 521)See below for interesting mathematical facts about the number 138454447500 from the Numbermatics database.
Names of 138454447500
- Cardinal: 138454447500 can be written as One hundred thirty-eight billion, four hundred fifty-four million, four hundred forty-seven thousand, five hundred.
Scientific notation
- Scientific notation: 1.384544475 × 1011
Factors of 138454447500
Divisors of 138454447500
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 31 36 45 50 54 60 62 75 90 93 100 108 124 125 127 135 150 155 180 186 225 250 254 270 279 300 310 372 375 381 450 465 500 508 521 540 558 620 625 635 675 750 762 775 837 900 930 1042 1116 1125 1143 1250 1270 1350 1395 1500 1524 1550 1563 1674 1860 1875 1905 2084 2250 2286 2325 2500 2540 2605 2700 2790 3100 3126 3175 3348 3375 3429 3750 3810 3875 3937 4185 4500 4572 4650 4689 5210 5580 5625 5715 6252 6350 6750 6858 6975 7500 7620 7750 7815 7874 8370 9300 9378 9525 10420 11250 11430 11625 11811 12700 13025 13500 13716 13950 14067 15500 15630 15748 15875 16151 16740 16875 17145 18756 19050 19375 19685 20925 22500 22860 23250 23445 23622 26050 27900 28134 28575 31260 31750 32302 33750 34290 34875 35433 38100 38750 39075 39370 41850 46500 46890 47244 47625 48453 52100 56268 57150 58125 59055 63500 64604 65125 66167 67500 68580 69750 70335 70866 77500 78150 78740 79375 80755 83700 85725 93780 95250 96906 98425 104625 106299 114300 116250 117225 118110 130250 132334 139500 140670 141732 142875 145359 156300 158750 161510 171450 174375 177165 190500 193812 195375 196850 198501 209250 212598 232500 234450 236220 238125 242265 260500 264668 281340 285750 290718 295275 317500 323020 325625 330835 342900 348750 351675 354330 390750 393700 397002 403775 418500 425196 428625 436077 468900 476250 484530 492125 523125 531495 571500 581436 586125 590550 595503 651250 661670 697500 703350 708660 714375 726795 781500 794004 807550 857250 872154 885825 952500 969060 976875 984250 992505 1046250 1062990 1172250 1181100 1191006 1211325 1302500 1323340 1406700 1428750 1453590 1476375 1615100 1654175 1714500 1744308 1758375 1771650 1786509 1953750 1968500 1985010 2018875 2051177 2092500 2125980 2143125 2180385 2344500 2382012 2422650 2460625 2657475 2857500 2907180 2930625 2952750 2977515 3308350 3516750 3543300 3573018 3633975 3907500 3970020 4037750 4102354 4286250 4360770 4429125 4845300 4921250 4962525 5314950 5861250 5905500 5955030 6056625 6153531 6616700 7033500 7146036 7267950 7381875 8075500 8204708 8270875 8572500 8721540 8791875 8858250 8932545 9842500 9925050 10094375 10255885 10629900 10901925 11722500 11910060 12113250 12307062 13287375 14535900 14763750 14887575 16541750 17583750 17716500 17865090 18169875 18460593 19850100 20188750 20511770 21803850 22145625 24226500 24614124 24812625 26574750 29527500 29775150 30283125 30767655 33083500 35167500 35730180 36339750 36921186 40377500 41023540 41354375 43607700 44291250 44662725 49625250 51279425 53149500 54509625 55381779 59550300 60566250 61535310 66436875 72679500 73842372 74437875 82708750 88582500 89325450 90849375 92302965 99250500 102558850 109019250 110763558 121132500 123070620 124063125 132873750 148875750 153838275 165417500 178650900 181698750 184605930 205117700 218038500 221527116 223313625 248126250 256397125 265747500 272548125 276908895 297751500 307676550 363397500 369211860 372189375 446627250 461514825 496252500 512794250 545096250 553817790 615353100 744378750 769191375 893254500 923029650 1025588500 1090192500 1107635580 1116568125 1281985625 1384544475 1488757500 1538382750 1846059300 2233136250 2307574125 2563971250 2769088950 3076765500 3845956875 4466272500 4615148250 5127942500 5538177900 6922722375 7691913750 9230296500 11537870625 13845444750 15383827500 23075741250 27690889500 34613611875 46151482500 69227223750 138454447500
- Sum of all divisors σ(n): 467562332160
- Sum of proper divisors (its aliquot sum) s(n): 329107884660
- 138454447500 is an abundant number, because the sum of its proper divisors (329107884660) is greater than itself. Its abundance is 190653437160
Bases of 138454447500
- Binary: 100000001111001000011100110101100011002
- Hexadecimal: 0x203C87358C
- Base-36: 1RLS7BF0
Squares and roots of 138454447500
- 138454447500 squared (1384544475002) is 19169634032530256250000
- 138454447500 cubed (1384544475003) is 2654121088751173656127171875000000
-
The
square root of 138454447500 is 372094.6754523639 -
The
cube root of 138454447500 is 5173.3155618437
Scales and comparisons
How big is 138454447500?- 138,454,447,500 seconds is equal to 4,402 years, 22 weeks, 45 minutes.
-
To count from 1 to 138,454,447,500 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 138454447500 cubic inches would be around 431.1 feet tall.
Recreational maths with 138454447500
- 138454447500 backwards is 005744454831
- 138454447500 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138454447500's digits is 45
- More coming soon!
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