157040574 (number)

157040574 is an even 9-digits composite number following 157040573 and preceding 157040575. In scientific notation, it is written as 1.57040574 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 52325568 positive integers (up to 157040574) that are relatively prime to 157040574.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty thousand five hundred seventy-four

Notation

Scientific notation 1.57040574 × 10^8
Engineering notation 1.57040574 × 10^6

Prime Factorization of 157040574

Prime Factorization 2 × 3 × 3853 × 6793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157040574
Product of the distinct prime numbers

The prime factorization of 157040574 is 2 × 3 × 3853 × 6793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 35, 58, 711, 401, 1967, 2080, 83475, 43751, 42612, 198799, 5628630, 8790840, 75922761, 50335196, 537329306, 991813127, 4453204518, 1437751047

Basic calculations (n = 157040574)

Multiplication

n×y
n×2 314081148
n×3 471121722
n×4 628162296
n×5 785202870

Division

n÷y
n÷2 78520287
n÷3 52346858
n÷3 39260143.5
n÷5 31408114.8

Exponentiation

ny
n2 24661741882249476
n3 3.8728941010283E+24
n4 6.082015126667E+32
n5 9.5512314656847E+40

Nth Root

y√n
2√n 12531.583060412
3√n 539.51553943347
4√n 111.94455350937
5√n 43.571486306093

Divisors of 157040574

1, 2, 3, 6, 3853, 6793, 7706, 11559, 13586, 20379, 23118, 40758, 26173429, 52346858, 78520287, 157040574

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157040573
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157040574 can be divided by 16 positive divisors. The sum of these divisors (counting 157040574) is 1, the average is 0.0625.

Base conversion 157040574

Base System Value
2 Binary 1001010111000011111110111110
3 Ternary 101221111111011120
4 Quaternary 21113003332332
5 Quinary 310200244244
6 Senary 23325531410
8 Octal 1127037676
10 Decimal 157040574
12 Duodecimal 44713b66
16 Hexadecimal 95c3fbe
20 Vigesimal 291a18e
36 Base36 2lhxa6

Cryptographic Hash Functions

md5 757117ffce86278588475e70a2135582
sha1 64c3451c060793905e0b749dc0dd7a77a36911ef
sha256 ede3f81d9b47b7200a8ee600d20df68afa228420419cf25ad808359ebe09f5d3
sha512 f2c677bf98a62eadffa6bc65f738a2c6ddf49a2e414c6228fbec24d81acefb06e8ea5f963157066bbcd47db0c0b3bac1bbe2b9ce6b852a81d7fd518480630cd6
ripemd-160 1030c5103c2646b7aad21f8157c4f8827bbd732d

157040574 as geometric shapes

Circle

Radius = n
Diameter 314081148
Circumference 986715027.18785
Area 7.7477147122003E+16

Sphere

Radius = n
Volume 1.6222740874562E+25
Surface area 3.0990858848801E+17
Circumference 986715027.18785

Square

Length = n
Perimeter 628162296
Area 24661741882249476
Diagonal 222088909.59366

Cube

Length = n
Surface area 147970451293496856
Volume 3.8728941010283E+24
Space diagonal 272002253.01778

Equilateral Triangle

Length = n
Perimeter 471121722
Area 1.0678847485801E+16
Altitude 136001126.50889

Triangular Pyramid

Length = n
Surface area 1.0678847485801E+16
Volume 4.5642494694241E+23
Height 74029636.531219