157048688 (number)

157048688 is an even 9-digits composite number following 157048687 and preceding 157048689. In scientific notation, it is written as 1.57048688 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 74945024 positive integers (up to 157048688) that are relatively prime to 157048688.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-eight thousand six hundred eighty-eight

Notation

Scientific notation 1.57048688 × 10^8
Engineering notation 1.57048688 × 10^6

Prime Factorization of 157048688

Prime Factorization 2 × 2 × 2 × 2 × 29 × 89 × 3803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19631086
Product of the distinct prime numbers

The prime factorization of 157048688 is 2 × 2 × 2 × 2 × 29 × 89 × 3803. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157048688)

Multiplication

n×y
n×2 314097376
n×3 471146064
n×4 628194752
n×5 785243440

Division

n÷y
n÷2 78524344
n÷3 52349562.666667
n÷3 39262172
n÷5 31409737.6

Exponentiation

ny
n2 24664290402521344
n3 3.873494448167E+24
n4 6.0832722105991E+32
n5 9.5536991942144E+40

Nth Root

y√n
2√n 12531.906798249
3√n 539.52483120137
4√n 111.94599947407
5√n 43.571936548632

Divisors of 157048688

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 -157048687
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 157048688 can be divided by 40 positive divisors. The sum of these divisors (counting 157048688) is 1, the average is 0.025.

Base conversion 157048688

Base System Value
2 Binary 1001010111000101111101110000
3 Ternary 101221111220022002
4 Quaternary 21113011331300
5 Quinary 310201024223
6 Senary 23330033132
8 Octal 1127057560
10 Decimal 157048688
12 Duodecimal 447187a8
16 Hexadecimal 95c5f70
20 Vigesimal 291b1e8
36 Base36 2li3jk

Cryptographic Hash Functions

md5 8c44e49673638b4954298d2e40731461
sha1 816fce8a5f2df51fbe17b59693ec6f385908e9e5
sha256 64d8e49ba31c74427f0adcdce6850fb8984a8fdadd1e827510be83cfc6f3aa11
sha512 ff3aa7660a0e07998f72ea48d4f7ee345b4af6b8e1e34e7814d062c525476c52269978385cd4acf500cb0ec6bd4184791364e70d3367ede9d36c41ff851d4911
ripemd-160 4b84ef9d9dba55685f7ae1bd6e8e651897ec3656

157048688 as geometric shapes

Circle

Radius = n
Diameter 314097376
Circumference 986766008.95343
Area 7.7485153534566E+16

Sphere

Radius = n
Volume 1.6225255602776E+25
Surface area 3.0994061413827E+17
Circumference 986766008.95343

Square

Length = n
Perimeter 628194752
Area 24664290402521344
Diagonal 222100384.5225

Cube

Length = n
Surface area 147985742415128064
Volume 3.873494448167E+24
Space diagonal 272016306.87803

Equilateral Triangle

Length = n
Perimeter 471146064
Area 1.067995102745E+16
Altitude 136008153.43902

Triangular Pyramid

Length = n
Surface area 1.067995102745E+16
Volume 4.5649569853122E+23
Height 74033461.5075