157416397 (number)

157416397 is an odd 9-digits composite number following 157416396 and preceding 157416398. In scientific notation, it is written as 1.57416397 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 154441728 positive integers (up to 157416397) that are relatively prime to 157416397.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixteen thousand three hundred ninety-seven

Notation

Scientific notation 1.57416397 × 10^8
Engineering notation 1.57416397 × 10^6

Prime Factorization of 157416397

Prime Factorization 14089 × 11173

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157416397
Product of the distinct prime numbers

The prime factorization of 157416397 is 14089 × 11173. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157416397)

Multiplication

n×y
n×2 314832794
n×3 472249191
n×4 629665588
n×5 787081985

Division

n÷y
n÷2 78708198.5
n÷3 52472132.333333
n÷3 39354099.25
n÷5 31483279.4

Exponentiation

ny
n2 24779922044461609
n3 3.90076604618E+24
n4 6.1404453652959E+32
n5 9.6660678538024E+40

Nth Root

y√n
2√n 12546.569132635
3√n 539.9455786491
4√n 112.01146875492
5√n 43.592321066695

Divisors of 157416397

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157416396
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157416397 can be divided by 4 positive divisors. The sum of these divisors (counting 157416397) is 1, the average is 0.25.

Base conversion 157416397

Base System Value
2 Binary 1001011000011111101111001101
3 Ternary 101222012120200221
4 Quaternary 21120133233031
5 Quinary 310244311042
6 Senary 23341551341
8 Octal 1130375715
10 Decimal 157416397
12 Duodecimal 44875551
16 Hexadecimal 961fbcd
20 Vigesimal 293h0jh
36 Base36 2lpz9p

Cryptographic Hash Functions

md5 f2556f067346194c17a50ecbfd10212a
sha1 01787d6d21026f24d4795c2e6f265c247282bf4c
sha256 872ff8329d22260ab5b91c49e3b516cccc6fa3ff1e51dd19d9fd243fbce8b4ad
sha512 c48510f5c65a12ce385680038ca3dcdc3abcec2c41977167090aa8e120363744145f20aaafa4a861be33d4b1f12edd59e7ee146f1c69b5ce81b4e001212e5422
ripemd-160 9a21c958eea0dca385630433bc11113b3b2171cf

157416397 as geometric shapes

Circle

Radius = n
Diameter 314832794
Circumference 989076392.73955
Area 7.7848421051408E+16

Sphere

Radius = n
Volume 1.6339490605402E+25
Surface area 3.1139368420563E+17
Circumference 989076392.73955

Square

Length = n
Perimeter 629665588
Area 24779922044461609
Diagonal 222620403.57731

Cube

Length = n
Surface area 148679532266769654
Volume 3.90076604618E+24
Space diagonal 272653197.54843

Equilateral Triangle

Length = n
Perimeter 472249191
Area 1.0730020997151E+16
Altitude 136326598.77422

Triangular Pyramid

Length = n
Surface area 1.0730020997151E+16
Volume 4.5970968717935E+23
Height 74206801.192436