157022744 (number)

157022744 is an even 9-digits composite number following 157022743 and preceding 157022745. In scientific notation, it is written as 1.57022744 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 73892992 positive integers (up to 157022744) that are relatively prime to 157022744.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-two thousand seven hundred forty-four

Notation

Scientific notation 1.57022744 × 10^8
Engineering notation 1.57022744 × 10^6

Prime Factorization of 157022744

Prime Factorization 2 × 2 × 2 × 17 × 1154579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39255686
Product of the distinct prime numbers

The prime factorization of 157022744 is 2 × 2 × 2 × 17 × 1154579. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 73, 17, 901, 724, 2981, 3856, 64077, 7934, 605802, 429540, 9232080, 7237628, 37344230, 16195960, 351265500, 774094074, 626881939, 6169808350

Basic calculations (n = 157022744)

Multiplication

n×y
n×2 314045488
n×3 471068232
n×4 628090976
n×5 785113720

Division

n÷y
n÷2 78511372
n÷3 52340914.666667
n÷3 39255686
n÷5 31404548.8

Exponentiation

ny
n2 24656142133289536
n3 3.8715750942231E+24
n4 6.0792534489698E+32
n5 9.5458105802869E+40

Nth Root

y√n
2√n 12530.871637679
3√n 539.49512023881
4√n 111.94137589685
5√n 43.570496861308

Divisors of 157022744

1, 2, 4, 8, 17, 34, 68, 136, 1154579, 2309158, 4618316, 9236632, 19627843, 39255686, 78511372, 157022744

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157022743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157022744 can be divided by 16 positive divisors. The sum of these divisors (counting 157022744) is 1, the average is 0.0625.

Base conversion 157022744

Base System Value
2 Binary 1001010110111111101000011000
3 Ternary 101221110120201012
4 Quaternary 21112333220120
5 Quinary 310144211434
6 Senary 23325313052
8 Octal 1126775030
10 Decimal 157022744
12 Duodecimal 44705788
16 Hexadecimal 95bfa18
20 Vigesimal 2917gh4
36 Base36 2lhjiw

Cryptographic Hash Functions

md5 6fa22ae8ab356a3a44b33971cfe802da
sha1 2fa5af2755701299889c0abca42d690e08245a1b
sha256 565eede3b67d7e55677013d99a3f962378581053bfa186618b9828b00545b493
sha512 f18e16bb7c230216ffdc75775d42647215402ef0799bd24fcb9fac89fcaddd6db759e316c87dd7d7fdfedcf592f7c6e651de3a853afc150ddb6f3f52cd6ff890
ripemd-160 b4e9e2e455cf83ddddfd294b6406ff1052bba288

157022744 as geometric shapes

Circle

Radius = n
Diameter 314045488
Circumference 986602997.99382
Area 7.7459554991808E+16

Sphere

Radius = n
Volume 1.6217215831777E+25
Surface area 3.0983821996723E+17
Circumference 986602997.99382

Square

Length = n
Perimeter 628090976
Area 24656142133289536
Diagonal 222063694.16584

Cube

Length = n
Surface area 147936852799737216
Volume 3.8715750942231E+24
Space diagonal 271971370.55188

Equilateral Triangle

Length = n
Perimeter 471068232
Area 1.0676422723374E+16
Altitude 135985685.27594

Triangular Pyramid

Length = n
Surface area 1.0676422723374E+16
Volume 4.5626950049969E+23
Height 74021231.388613