157464746 (number)

157464746 is an even 9-digits composite number following 157464745 and preceding 157464747. In scientific notation, it is written as 1.57464746 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 77262960 positive integers (up to 157464746) that are relatively prime to 157464746.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-four thousand seven hundred forty-six

Notation

Scientific notation 1.57464746 × 10^8
Engineering notation 1.57464746 × 10^6

Prime Factorization of 157464746

Prime Factorization 2 × 59 × 1021 × 1307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157464746
Product of the distinct prime numbers

The prime factorization of 157464746 is 2 × 59 × 1021 × 1307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157464746)

Multiplication

n×y
n×2 314929492
n×3 472394238
n×4 629858984
n×5 787323730

Division

n÷y
n÷2 78732373
n÷3 52488248.666667
n÷3 39366186.5
n÷5 31492949.2

Exponentiation

ny
n2 24795146232844516
n3 3.9043614035877E+24
n4 6.1479927670814E+32
n5 9.6809211947832E+40

Nth Root

y√n
2√n 12548.495766426
3√n 540.000852765
4√n 112.02006858785
5√n 43.59499853395

Divisors of 157464746

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 -157464745
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 157464746 can be divided by 16 positive divisors. The sum of these divisors (counting 157464746) is 1, the average is 0.0625.

Base conversion 157464746

Base System Value
2 Binary 1001011000101011100010101010
3 Ternary 101222022001000122
4 Quaternary 21120223202222
5 Quinary 310302332441
6 Senary 23343003242
8 Octal 1130534252
10 Decimal 157464746
12 Duodecimal 44899522
16 Hexadecimal 962b8aa
20 Vigesimal 29431h6
36 Base36 2lr0kq

Cryptographic Hash Functions

md5 b65b55af4c3a399e7d482061f544b5a2
sha1 ad868d6199c0149aa801654f6e69ce5e27f0331d
sha256 33aaec7681020cc6a5191083b97b881f05ca68ea268fc4184e13e482e4ff5cd1
sha512 2e69e9d58047efafdd7f3c2ae4a345bce633a0e7593d9257a51a35edfc1414fd4854d05f43871a2c2616d22933b85e073889187a62e56e232e3d8aa55f97d604
ripemd-160 4654c7486fab90c78a4aa1a30112a13b72978847

157464746 as geometric shapes

Circle

Radius = n
Diameter 314929492
Circumference 989380178.46597
Area 7.7896249249789E+16

Sphere

Radius = n
Volume 1.6354550803294E+25
Surface area 3.1158499699916E+17
Circumference 989380178.46597

Square

Length = n
Perimeter 629858984
Area 24795146232844516
Diagonal 222688779.38883

Cube

Length = n
Surface area 148770877397067096
Volume 3.9043614035877E+24
Space diagonal 272736940.47293

Equilateral Triangle

Length = n
Perimeter 472394238
Area 1.0736613264097E+16
Altitude 136368470.23646

Triangular Pyramid

Length = n
Surface area 1.0736613264097E+16
Volume 4.6013340411332E+23
Height 74229593.129612