157080768 (number)

157080768 is an even 9-digits composite number following 157080767 and preceding 157080769. In scientific notation, it is written as 1.57080768 × 10^8. The sum of its digits is 42. It has a total of 11 prime factors and 168 positive divisors. There are 46844928 positive integers (up to 157080768) that are relatively prime to 157080768.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty thousand seven hundred sixty-eight

Notation

Scientific notation 1.57080768 × 10^8
Engineering notation 1.57080768 × 10^6

Prime Factorization of 157080768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 13 × 3 × 13 × 47 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 377598
Product of the distinct prime numbers

The prime factorization of 157080768 is 2 × 2 × 2 × 2 × 2 × 2 × 13 × 3 × 13 × 47 × 103. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157080768)

Multiplication

n×y
n×2 314161536
n×3 471242304
n×4 628323072
n×5 785403840

Division

n÷y
n÷2 78540384
n÷3 52360256
n÷3 39270192
n÷5 31416153.6

Exponentiation

ny
n2 24674367675469824
n3 3.8758686243772E+24
n4 6.0882442018427E+32
n5 9.56346074997E+40

Nth Root

y√n
2√n 12533.186665809
3√n 539.5615645619
4√n 111.95171577876
5√n 43.573716472485

Divisors of 157080768

168 divisors

τ Total Divisors 168
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157080767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.005952380952381
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 168
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157080768 can be divided by 168 positive divisors. The sum of these divisors (counting 157080768) is 1, the average is 0.005952380952381.

Base conversion 157080768

Base System Value
2 Binary 1001010111001101110011000000
3 Ternary 101221120112022020
4 Quaternary 21113031303000
5 Quinary 310203041033
6 Senary 23330441440
8 Octal 1127156300
10 Decimal 157080768
12 Duodecimal 44733280
16 Hexadecimal 95cdcc0
20 Vigesimal 291f1i8
36 Base36 2lisao

Cryptographic Hash Functions

md5 ed2308dd11b0d7f13123345036eeaf5b
sha1 cf70ffeae003f746b3163934a7eccd71ec09560d
sha256 9518db86368576a036ddf1a8c47870e7d19b00dd58409ff6074cf8259420c8a1
sha512 950be26426b34c28c5c0635528733ad326eead1755882f3abf9da006213aa33f7a6c6e16d7b510b56c7ada9aee882ee3a68b83e21822ef25edd4cc4b580be5d1
ripemd-160 a9fb656fbb23d33c6516589015eaf1861c3b3be0

157080768 as geometric shapes

Circle

Radius = n
Diameter 314161536
Circumference 986967573.53809
Area 7.7516812221229E+16

Sphere

Radius = n
Volume 1.623520052883E+25
Surface area 3.1006724888492E+17
Circumference 986967573.53809

Square

Length = n
Perimeter 628323072
Area 24674367675469824
Diagonal 222145752.49358

Cube

Length = n
Surface area 148046206052818944
Volume 3.8758686243772E+24
Space diagonal 272071871.06794

Equilateral Triangle

Length = n
Perimeter 471242304
Area 1.0684314614637E+16
Altitude 136035935.53397

Triangular Pyramid

Length = n
Surface area 1.0684314614637E+16
Volume 4.5677549788088E+23
Height 74048584.164527