157469801 (number)

157469801 is an odd 9-digits composite number following 157469800 and preceding 157469802. In scientific notation, it is written as 1.57469801 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 152212320 positive integers (up to 157469801) that are relatively prime to 157469801.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-nine thousand eight hundred one

Notation

Scientific notation 1.57469801 × 10^8
Engineering notation 1.57469801 × 10^6

Prime Factorization of 157469801

Prime Factorization 31 × 1039 × 4889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157469801
Product of the distinct prime numbers

The prime factorization of 157469801 is 31 × 1039 × 4889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157469801)

Multiplication

n×y
n×2 314939602
n×3 472409403
n×4 629879204
n×5 787349005

Division

n÷y
n÷2 78734900.5
n÷3 52489933.666667
n÷3 39367450.25
n÷5 31493960.2

Exponentiation

ny
n2 24796738226979601
n3 3.9047374340516E+24
n4 6.1487822669735E+32
n5 9.6824751997265E+40

Nth Root

y√n
2√n 12548.697183373
3√n 540.00663114857
4√n 112.02096760595
5√n 43.595278431379

Divisors of 157469801

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 -157469800
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 157469801 can be divided by 8 positive divisors. The sum of these divisors (counting 157469801) is 1, the average is 0.125.

Base conversion 157469801

Base System Value
2 Binary 1001011000101100110001101001
3 Ternary 101222022021221212
4 Quaternary 21120230301221
5 Quinary 310303013201
6 Senary 23343042505
8 Octal 1130546151
10 Decimal 157469801
12 Duodecimal 448a0435
16 Hexadecimal 962cc69
20 Vigesimal 2943ea1
36 Base36 2lr4h5

Cryptographic Hash Functions

md5 2d773a8cb797c17e987c8cf7ef864fb4
sha1 9fc9a03bd64a4554f1369a57c09bf05a5a978a61
sha256 e0a5afa2a0a575e1472b81a4fe0b5a5b9144557049d5a5e36b720178411df4fd
sha512 68a1d024bfc9ebb671c5d56af0a315c152ed44b7a9d80cf3c2f42e4d69b336688ba81f84ca254e600efe5c7cbaefea17a654b6c181616b78ec05ae59256fddcf
ripemd-160 d0ac31d8b0a1641b64436cbd70ed438949d7e029

157469801 as geometric shapes

Circle

Radius = n
Diameter 314939602
Circumference 989411939.96769
Area 7.7901250646868E+16

Sphere

Radius = n
Volume 1.6356125916018E+25
Surface area 3.1160500258747E+17
Circumference 989411939.96769

Square

Length = n
Perimeter 629879204
Area 24796738226979601
Diagonal 222695928.23839

Cube

Length = n
Surface area 148780429361877606
Volume 3.9047374340516E+24
Space diagonal 272745695.98976

Equilateral Triangle

Length = n
Perimeter 472409403
Area 1.0737302617779E+16
Altitude 136372847.99488

Triangular Pyramid

Length = n
Surface area 1.0737302617779E+16
Volume 4.6017771972847E+23
Height 74231976.079464