157024455 (number)

157024455 is an odd 9-digits composite number following 157024454 and preceding 157024456. In scientific notation, it is written as 1.57024455 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 65784960 positive integers (up to 157024455) that are relatively prime to 157024455.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-four thousand four hundred fifty-five

Notation

Scientific notation 1.57024455 × 10^8
Engineering notation 1.57024455 × 10^6

Prime Factorization of 157024455

Prime Factorization 5 × 21 × 31 × 19 × 2539

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157024455
Product of the distinct prime numbers

The prime factorization of 157024455 is 5 × 21 × 31 × 19 × 2539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 87, 8, 310, 966, 6157, 6223, 34738, 14802, 178401, 324588, 9038550, 5322245, 25971459, 11656098, 355461645, 479284497, 3055420106, 7658306645

Basic calculations (n = 157024455)

Multiplication

n×y
n×2 314048910
n×3 471073365
n×4 628097820
n×5 785122275

Division

n÷y
n÷2 78512227.5
n÷3 52341485
n÷3 39256113.75
n÷5 31404891

Exponentiation

ny
n2 24656679468047025
n3 3.8717016555798E+24
n4 6.0795184239001E+32
n5 9.5463306717537E+40

Nth Root

y√n
2√n 12530.939908882
3√n 539.49707976979
4√n 111.9416808382
5√n 43.570591814171

Divisors of 157024455

1, 5, 19, 21, 31, 95, 105, 155, 399, 589, 651, 1995, 2539, 2945, 3255, 12369, 12695, 48241, 53319, 61845, 78709, 241205, 266595, 393545, 1013061, 1495471, 1652889, 5065305, 7477355, 8264445, 31404891, 157024455

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157024454
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157024455 can be divided by 32 positive divisors. The sum of these divisors (counting 157024455) is 1, the average is 0.03125.

Base conversion 157024455

Base System Value
2 Binary 1001010111000000000011000111
3 Ternary 101221110200001120
4 Quaternary 21113000003013
5 Quinary 310144240310
6 Senary 23325325023
8 Octal 1127000307
10 Decimal 157024455
12 Duodecimal 44706773
16 Hexadecimal 95c00c7
20 Vigesimal 291812f
36 Base36 2lhkuf

Cryptographic Hash Functions

md5 3ec0594ad76581b0fcb75940ea0ae7bc
sha1 717c640aa62395c10fe01c55d871f5ad8b8367c9
sha256 c36033ca63ea39903ab7ecf1dcdf4044633c3c57a940c5de59f92447de5dfb11
sha512 b2aa6253461fee3aa118bf1f8fdd78250cc67e28bc041e38e288fa9b15fdf5066d0b6e1f6530fd9b72a2a5ff3be9760fd9fe64af27d00be082a68ddac9755844
ripemd-160 7ca3eccb82e96fff7a7bcc0a4baca2637b87446a

157024455 as geometric shapes

Circle

Radius = n
Diameter 314048910
Circumference 986613748.52388
Area 7.7461243078735E+16

Sphere

Radius = n
Volume 1.6217745970748E+25
Surface area 3.0984497231494E+17
Circumference 986613748.52388

Square

Length = n
Perimeter 628097820
Area 24656679468047025
Diagonal 222066113.88524

Cube

Length = n
Surface area 147940076808282150
Volume 3.8717016555798E+24
Space diagonal 271974334.09081

Equilateral Triangle

Length = n
Perimeter 471073365
Area 1.0676655396149E+16
Altitude 135987167.04541

Triangular Pyramid

Length = n
Surface area 1.0676655396149E+16
Volume 4.5628441589861E+23
Height 74022037.961748