157048400 (number)

157048400 is an even 9-digits composite number following 157048399 and preceding 157048401. In scientific notation, it is written as 1.57048400 × 10^8. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 62469120 positive integers (up to 157048400) that are relatively prime to 157048400.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-eight thousand four hundred

Notation

Scientific notation 1.57048400 × 10^8
Engineering notation 1.57048400 × 10^6

Prime Factorization of 157048400

Prime Factorization 2 × 2 × 2 × 2 × 25 × 197 × 1993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19631050
Product of the distinct prime numbers

The prime factorization of 157048400 is 2 × 2 × 2 × 2 × 25 × 197 × 1993. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 10, 68, 78, 356, 638, 4884, 9442, 66995, 44391, 751510, 984022, 7485452, 3511041, 56347336, 21050116, 57440220, 30562253, 6679319309, 613607014

Basic calculations (n = 157048400)

Multiplication

n×y
n×2 314096800
n×3 471145200
n×4 628193600
n×5 785242000

Division

n÷y
n÷2 78524200
n÷3 52349466.666667
n÷3 39262100
n÷5 31409680

Exponentiation

ny
n2 24664199942560000
n3 3.8734731382591E+24
n4 6.0832275880658E+32
n5 9.5536115954159E+40

Nth Root

y√n
2√n 12531.895307574
3√n 539.52450140291
4√n 111.94594815166
5√n 43.571920567948

Divisors of 157048400

1, 2, 4, 8, 16, 25, 50, 100, 197, 200, 394, 400, 788, 1576, 1993, 3152, 3986, 4925, 7972, 9850, 15944, 19700, 31888, 39400, 49825, 78800, 99650, 199300, 392621, 398600, 785242, 797200, 1570484, 3140968, 6281936, 9815525, 19631050, 39262100, 78524200, 157048400

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157048399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157048400 can be divided by 40 positive divisors. The sum of these divisors (counting 157048400) is 1, the average is 0.025.

Base conversion 157048400

Base System Value
2 Binary 1001010111000101111001010000
3 Ternary 101221111212220102
4 Quaternary 21113011321100
5 Quinary 310201022100
6 Senary 23330031532
8 Octal 1127057120
10 Decimal 157048400
12 Duodecimal 447185a8
16 Hexadecimal 95c5e50
20 Vigesimal 291b100
36 Base36 2li3bk

Cryptographic Hash Functions

md5 8b8fec2d84cb56a71131574bc8885d12
sha1 8568fe8fbbf988346fadc7a4d55185081be42eb4
sha256 bd2a7597c9a04eb0ac8feaffd6bbee6c885949944fcecf8b7a7fce514a07e8a0
sha512 383eee2f3573399be29db62abd10de7ab82f067c25f5f0fd217a1477b5a87bbb9fd82ab472e0ab8fee533c2b0f2f943bf0752d487575802a8a9c5113e82cdfa4
ripemd-160 310d6e7505a84f0c248a34e4f447b92facdafd88

157048400 as geometric shapes

Circle

Radius = n
Diameter 314096800
Circumference 986764199.39606
Area 7.7484869346216E+16

Sphere

Radius = n
Volume 1.6225166340043E+25
Surface area 3.0993947738487E+17
Circumference 986764199.39606

Square

Length = n
Perimeter 628193600
Area 24664199942560000
Diagonal 222099977.22899

Cube

Length = n
Surface area 147985199655360000
Volume 3.8734731382591E+24
Space diagonal 272015808.0474

Equilateral Triangle

Length = n
Perimeter 471145200
Area 1.0679911857138E+16
Altitude 136007904.0237

Triangular Pyramid

Length = n
Surface area 1.0679911857138E+16
Volume 4.564931871345E+23
Height 74033325.742998