157042608 (number)

157042608 is an even 9-digits composite number following 157042607 and preceding 157042609. In scientific notation, it is written as 1.57042608 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 52219200 positive integers (up to 157042608) that are relatively prime to 157042608.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57042608 × 10^8
Engineering notation 1.57042608 × 10^6

Prime Factorization of 157042608

Prime Factorization 2 × 2 × 2 × 2 × 3 × 431 × 7591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19630326
Product of the distinct prime numbers

The prime factorization of 157042608 is 2 × 2 × 2 × 2 × 3 × 431 × 7591. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 1, 1, 4, 986, 7, 6606, 7850, 8270, 90973, 607310, 535150, 447529, 2222213, 6799665, 15978877, 5946626, 777374998, 5397226616, 7174634101

Basic calculations (n = 157042608)

Multiplication

n×y
n×2 314085216
n×3 471127824
n×4 628170432
n×5 785213040

Division

n÷y
n÷2 78521304
n÷3 52347536
n÷3 39260652
n÷5 31408521.6

Exponentiation

ny
n2 24662380727441664
n3 3.8730445889264E+24
n4 6.0823302314529E+32
n5 9.551850022646E+40

Nth Root

y√n
2√n 12531.664215099
3√n 539.51786870384
4√n 111.94491598594
5√n 43.571599173669

Divisors of 157042608

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431, 862, 1293, 1724, 2586, 3448, 5172, 6896, 7591, 10344, 15182, 20688, 22773, 30364, 45546, 60728, 91092, 121456, 182184, 364368, 3271721, 6543442, 9815163, 13086884, 19630326, 26173768, 39260652, 52347536, 78521304, 157042608

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 -157042607
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 157042608 can be divided by 40 positive divisors. The sum of these divisors (counting 157042608) is 1, the average is 0.025.

Base conversion 157042608

Base System Value
2 Binary 1001010111000100011110110000
3 Ternary 101221111120221220
4 Quaternary 21113010132300
5 Quinary 310200330413
6 Senary 23325545040
8 Octal 1127043660
10 Decimal 157042608
12 Duodecimal 44715180
16 Hexadecimal 95c47b0
20 Vigesimal 291a6a8
36 Base36 2lhyuo

Cryptographic Hash Functions

md5 5243380ade24077f3cd3755ae0dd972a
sha1 41af9beea07cd7de2d7539ced512f8af3226af87
sha256 90bfa14b69b892efa585638a31cc07003830cc2108a55ab6e3b12ffd4e16e080
sha512 402ebdd0304446f2a540a7f6d5f8bf5015718883741c21db44c395adb2a5fd78227a665dd7ffea76737d6032d220eb5f2d2f1271143d6f444c6eae2e3a0234cb
ripemd-160 9821b3bb148dc1ea698034fdda0524fd68ad3c8f

157042608 as geometric shapes

Circle

Radius = n
Diameter 314085216
Circumference 986727807.18676
Area 7.7479154113365E+16

Sphere

Radius = n
Volume 1.6223371236796E+25
Surface area 3.0991661645346E+17
Circumference 986727807.18676

Square

Length = n
Perimeter 628170432
Area 24662380727441664
Diagonal 222091786.10404

Cube

Length = n
Surface area 147974284364649984
Volume 3.8730445889264E+24
Space diagonal 272005776.00912

Equilateral Triangle

Length = n
Perimeter 471127824
Area 1.0679124113884E+16
Altitude 136002888.00456

Triangular Pyramid

Length = n
Surface area 1.0679124113884E+16
Volume 4.5644268211128E+23
Height 74030595.368014