157309214 (number)

157309214 is an even 9-digits composite number following 157309213 and preceding 157309215. In scientific notation, it is written as 1.57309214 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 78597376 positive integers (up to 157309214) that are relatively prime to 157309214.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred nine thousand two hundred fourteen

Notation

Scientific notation 1.57309214 × 10^8
Engineering notation 1.57309214 × 10^6

Prime Factorization of 157309214

Prime Factorization 2 × 1409 × 55823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157309214
Product of the distinct prime numbers

The prime factorization of 157309214 is 2 × 1409 × 55823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 69, 48, 559, 715, 5245, 9167, 28880, 75287, 255253, 9145, 8068849, 2581550, 63166406, 77157253, 220648560, 549201031, 4109255885, 3569161929

Basic calculations (n = 157309214)

Multiplication

n×y
n×2 314618428
n×3 471927642
n×4 629236856
n×5 786546070

Division

n÷y
n÷2 78654607
n÷3 52436404.666667
n÷3 39327303.5
n÷5 31461842.8

Exponentiation

ny
n2 24746188809297796
n3 3.8928035110862E+24
n4 6.1237386058542E+32
n5 9.6332050682837E+40

Nth Root

y√n
2√n 12542.296998557
3√n 539.82300326296
4√n 111.99239705693
5√n 43.586383148029

Divisors of 157309214

1, 2, 1409, 2818, 55823, 111646, 78654607, 157309214

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 -157309213
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 157309214 can be divided by 8 positive divisors. The sum of these divisors (counting 157309214) is 1, the average is 0.125.

Base conversion 157309214

Base System Value
2 Binary 1001011000000101100100011110
3 Ternary 101222000010200012
4 Quaternary 21120011210132
5 Quinary 310232343324
6 Senary 23335403222
8 Octal 1130054436
10 Decimal 157309214
12 Duodecimal 44823512
16 Hexadecimal 960591e
20 Vigesimal 2933d0e
36 Base36 2lnoke

Cryptographic Hash Functions

md5 1c5a5c1fde9f889286db6028f5be2e73
sha1 ed7360ce9d2ef10f35db1e93e4ede0139b8ecb8d
sha256 c66ed9130568f0e8546569a9015c1f63b1a0705e85313b8837a8e9d38b00b786
sha512 9be6ac20cd4a6aade2f62cbb132f385c7e58f1735089d3136d9b652a3ad4969b6f198818eb8da2de5f734b10b4d94a3c162eee7d96e45a25621763933847dda1
ripemd-160 22c3839ccd6e1e097a2644fae54780728764b07b

157309214 as geometric shapes

Circle

Radius = n
Diameter 314618428
Circumference 988402942.08877
Area 7.7742444967636E+16

Sphere

Radius = n
Volume 1.6306137216396E+25
Surface area 3.1096977987054E+17
Circumference 988402942.08877

Square

Length = n
Perimeter 629236856
Area 24746188809297796
Diagonal 222468823.92505

Cube

Length = n
Surface area 148477132855786776
Volume 3.8928035110862E+24
Space diagonal 272467551.14673

Equilateral Triangle

Length = n
Perimeter 471927642
Area 1.0715414077849E+16
Altitude 136233775.57336

Triangular Pyramid

Length = n
Surface area 1.0715414077849E+16
Volume 4.5877129341931E+23
Height 74156274.641684