157042558 (number)

157042558 is an even 9-digits composite number following 157042557 and preceding 157042559. In scientific notation, it is written as 1.57042558 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 78495984 positive integers (up to 157042558) that are relatively prime to 157042558.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-two thousand five hundred fifty-eight

Notation

Scientific notation 1.57042558 × 10^8
Engineering notation 1.57042558 × 10^6

Prime Factorization of 157042558

Prime Factorization 2 × 3623 × 21673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157042558
Product of the distinct prime numbers

The prime factorization of 157042558 is 2 × 3623 × 21673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 60, 69, 407, 616, 9057, 4268, 18567, 27003, 225869, 960059, 5243796, 2079655, 86642963, 1854664, 945101218, 43052778, 811419767, 7553572619

Basic calculations (n = 157042558)

Multiplication

n×y
n×2 314085116
n×3 471127674
n×4 628170232
n×5 785212790

Division

n÷y
n÷2 78521279
n÷3 52347519.333333
n÷3 39260639.5
n÷5 31408511.6

Exponentiation

ny
n2 24662365023183364
n3 3.8730408895704E+24
n4 6.0823224853674E+32
n5 9.5518348168301E+40

Nth Root

y√n
2√n 12531.662220153
3√n 539.51781144572
4√n 111.94490707555
5√n 43.57159639916

Divisors of 157042558

1, 2, 3623, 7246, 21673, 43346, 78521279, 157042558

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 -157042557
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 157042558 can be divided by 8 positive divisors. The sum of these divisors (counting 157042558) is 1, the average is 0.125.

Base conversion 157042558

Base System Value
2 Binary 1001010111000100011101111110
3 Ternary 101221111120220001
4 Quaternary 21113010131332
5 Quinary 310200330213
6 Senary 23325544514
8 Octal 1127043576
10 Decimal 157042558
12 Duodecimal 4471513a
16 Hexadecimal 95c477e
20 Vigesimal 291a67i
36 Base36 2lhyta

Cryptographic Hash Functions

md5 c41368f5c7f1dfdc0a35abf03818d694
sha1 2240a7db1db93177723ae2bbd2365c4b1524d3f1
sha256 14a09614bb608c64431f7f1954f4b036a5a0a3ae106a90ada13a7a911b2e9379
sha512 d5e038b014adb545636f8898b362e2be48846119f563175a93b3a02fa122c19300f924ad06c63e5873118b3934e375138ac8cb05b1743fa044858a095530bdcf
ripemd-160 6ca71ef40c24fd5827124097d34666992d61ef6e

157042558 as geometric shapes

Circle

Radius = n
Diameter 314085116
Circumference 986727493.0275
Area 7.7479104776983E+16

Sphere

Radius = n
Volume 1.622335574097E+25
Surface area 3.0991641910793E+17
Circumference 986727493.0275

Square

Length = n
Perimeter 628170232
Area 24662365023183364
Diagonal 222091715.39336

Cube

Length = n
Surface area 147974190139100184
Volume 3.8730408895704E+24
Space diagonal 272005689.40658

Equilateral Triangle

Length = n
Perimeter 471127674
Area 1.0679117313741E+16
Altitude 136002844.70329

Triangular Pyramid

Length = n
Surface area 1.0679117313741E+16
Volume 4.5644224613801E+23
Height 74030571.797788