157055198 (number)

157055198 is an even 9-digits composite number following 157055197 and preceding 157055199. In scientific notation, it is written as 1.57055198 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 78487920 positive integers (up to 157055198) that are relatively prime to 157055198.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-five thousand one hundred ninety-eight

Notation

Scientific notation 1.57055198 × 10^8
Engineering notation 1.57055198 × 10^6

Prime Factorization of 157055198

Prime Factorization 2 × 2089 × 37591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157055198
Product of the distinct prime numbers

The prime factorization of 157055198 is 2 × 2089 × 37591. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 8, 39, 379, 763, 4405, 6966, 49668, 41066, 404241, 327436, 288024, 4435664, 73943491, 30562207, 478599993, 705956259, 9670898406, 448797165

Basic calculations (n = 157055198)

Multiplication

n×y
n×2 314110396
n×3 471165594
n×4 628220792
n×5 785275990

Division

n÷y
n÷2 78527599
n÷3 52351732.666667
n÷3 39263799.5
n÷5 31411039.6

Exponentiation

ny
n2 24666335218819204
n3 3.873976161726E+24
n4 6.0842809312716E+32
n5 9.5556794634849E+40

Nth Root

y√n
2√n 12532.166532567
3√n 539.53228591317
4√n 111.9471595556
5√n 43.572297772412

Divisors of 157055198

1, 2, 2089, 4178, 37591, 75182, 78527599, 157055198

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157055197
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157055198 can be divided by 8 positive divisors. The sum of these divisors (counting 157055198) is 1, the average is 0.125.

Base conversion 157055198

Base System Value
2 Binary 1001010111000111100011011110
3 Ternary 101221112020020012
4 Quaternary 21113013203132
5 Quinary 310201231243
6 Senary 23330123222
8 Octal 1127074336
10 Decimal 157055198
12 Duodecimal 44720512
16 Hexadecimal 95c78de
20 Vigesimal 291bhji
36 Base36 2li8ke

Cryptographic Hash Functions

md5 c4c95ceedc615d7cac481f08ace2649d
sha1 ed8bc04651dcb529965e191b777f0d657a05bf94
sha256 8165521e54c19adc83ec2deeb7bbe6253ed79fd43ab151793d28888af6b92708
sha512 cc0f42bcd8465fb5e87e4e6a152f18e42a71cb922fc0fe2f23e0ea59641e59727a800675eee071e09cd66cb37062e76aa1fdaf548af0de890e0e65742e8ca84a
ripemd-160 e564ef27af5420ec2f6c0420391ac56dfce0574b

157055198 as geometric shapes

Circle

Radius = n
Diameter 314110396
Circumference 986806912.48978
Area 7.7491577514426E+16

Sphere

Radius = n
Volume 1.6227273399814E+25
Surface area 3.099663100577E+17
Circumference 986806912.48978

Square

Length = n
Perimeter 628220792
Area 24666335218819204
Diagonal 222109591.05279

Cube

Length = n
Surface area 147998011312915224
Volume 3.873976161726E+24
Space diagonal 272027582.52879

Equilateral Triangle

Length = n
Perimeter 471165594
Area 1.068083645888E+16
Altitude 136013791.26439

Triangular Pyramid

Length = n
Surface area 1.068083645888E+16
Volume 4.5655246901858E+23
Height 74036530.350931