157099432 (number)

157099432 is an even 9-digits composite number following 157099431 and preceding 157099433. In scientific notation, it is written as 1.57099432 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 67247424 positive integers (up to 157099432) that are relatively prime to 157099432.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-nine thousand four hundred thirty-two

Notation

Scientific notation 1.57099432 × 10^8
Engineering notation 1.57099432 × 10^6

Prime Factorization of 157099432

Prime Factorization 2 × 2 × 2 × 7 × 1879 × 1493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39274858
Product of the distinct prime numbers

The prime factorization of 157099432 is 2 × 2 × 2 × 7 × 1879 × 1493. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157099432)

Multiplication

n×y
n×2 314198864
n×3 471298296
n×4 628397728
n×5 785497160

Division

n÷y
n÷2 78549716
n÷3 52366477.333333
n÷3 39274858
n÷5 31419886.4

Exponentiation

ny
n2 24680231534722624
n3 3.8772503557334E+24
n4 6.0911382860752E+32
n5 9.5691436497586E+40

Nth Root

y√n
2√n 12533.931226874
3√n 539.58293356493
4√n 111.9550410963
5√n 43.574751890385

Divisors of 157099432

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157099431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157099432 can be divided by 32 positive divisors. The sum of these divisors (counting 157099432) is 1, the average is 0.03125.

Base conversion 157099432

Base System Value
2 Binary 1001010111010010010110101000
3 Ternary 101221121110220111
4 Quaternary 21113102112220
5 Quinary 310204140212
6 Senary 23331104104
8 Octal 1127222650
10 Decimal 157099432
12 Duodecimal 44742034
16 Hexadecimal 95d25a8
20 Vigesimal 291h8bc
36 Base36 2lj6p4

Cryptographic Hash Functions

md5 f097c77a2191e1e75ae46d4c8a800940
sha1 005b01829bd066ecdc3d1416cd1899be692d8de2
sha256 3f395d686f08ee7b194e886b2ba5ce396ebbbef62bd58bec70f9249492341a99
sha512 b2f16afe0e460cde59f065ed24e100330054e639a63bae013fbe52ddb2a42cd903f7a35c0c17a2d6fba4dd24124d0b322edd42bad86d57d8a14e0233e155a9cc
ripemd-160 211cd614ca96c042779efa20abb7f212afbd8ecd

157099432 as geometric shapes

Circle

Radius = n
Diameter 314198864
Circumference 987084842.90866
Area 7.753523407838E+16

Sphere

Radius = n
Volume 1.6240988311601E+25
Surface area 3.1014093631352E+17
Circumference 987084842.90866

Square

Length = n
Perimeter 628397728
Area 24680231534722624
Diagonal 222172147.37551

Cube

Length = n
Surface area 148081389208335744
Volume 3.8772503557334E+24
Space diagonal 272104198.06421

Equilateral Triangle

Length = n
Perimeter 471298296
Area 1.0686853740176E+16
Altitude 136052099.03211

Triangular Pyramid

Length = n
Surface area 1.0686853740176E+16
Volume 4.5693833648284E+23
Height 74057382.458503