157649013 (number)

157649013 is an odd 9-digits composite number following 157649012 and preceding 157649014. In scientific notation, it is written as 1.57649013 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 104920296 positive integers (up to 157649013) that are relatively prime to 157649013.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million six hundred forty-nine thousand thirteen

Notation

Scientific notation 1.57649013 × 10^8
Engineering notation 1.57649013 × 10^6

Prime Factorization of 157649013

Prime Factorization 9 × 599 × 29243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157649013
Product of the distinct prime numbers

The prime factorization of 157649013 is 9 × 599 × 29243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 11, 37, 869, 564, 3679, 4734, 49284, 23739, 554735, 139530, 764756, 8193815, 91146998, 73356738, 896189079, 246119935, 6439417934, 7272984750

Basic calculations (n = 157649013)

Multiplication

n×y
n×2 315298026
n×3 472947039
n×4 630596052
n×5 788245065

Division

n÷y
n÷2 78824506.5
n÷3 52549671
n÷3 39412253.25
n÷5 31529802.6

Exponentiation

ny
n2 24853211299874169
n3 3.9180842313056E+24
n4 6.1768211191619E+32
n5 9.7376975291343E+40

Nth Root

y√n
2√n 12555.835814473
3√n 540.21140899252
4√n 112.05282599949
5√n 43.605196831992

Divisors of 157649013

1, 9, 599, 5391, 29243, 263187, 17516557, 157649013

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 -157649012
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 157649013 can be divided by 8 positive divisors. The sum of these divisors (counting 157649013) is 1, the average is 0.125.

Base conversion 157649013

Base System Value
2 Binary 1001011001011000100001110101
3 Ternary 101222122101210100
4 Quaternary 21121120201311
5 Quinary 310324232023
6 Senary 23350544313
8 Octal 1131304165
10 Decimal 157649013
12 Duodecimal 44968099
16 Hexadecimal 9658875
20 Vigesimal 29562ad
36 Base36 2luyr9

Cryptographic Hash Functions

md5 db1a606f549012447ff21bc6ec92988c
sha1 4e7562fabfb1c8c38ffa47f2067ca2f28d9ccc20
sha256 5453812905457ee4464250a29ab522644dbc5b7c990b3c2f78849c9fe633a843
sha512 cc10f5ed9547218bec7e4c441307e697d31bc14e6c9506d1fa56d6d9d755f57cdeda5c335f3f8818ae07c3bdeeb703725759673035a75a3c587ad59cc838109b
ripemd-160 551006267c841b1ec20a132ae7589c3c26532ac3

157649013 as geometric shapes

Circle

Radius = n
Diameter 315298026
Circumference 990537962.17296
Area 7.80786660378E+16

Sphere

Radius = n
Volume 1.6412032849621E+25
Surface area 3.123146641512E+17
Circumference 990537962.17296

Square

Length = n
Perimeter 630596052
Area 24853211299874169
Diagonal 222949372.27933

Cube

Length = n
Surface area 149119267799245014
Volume 3.9180842313056E+24
Space diagonal 273056100.27909

Equilateral Triangle

Length = n
Perimeter 472947039
Area 1.0761756175657E+16
Altitude 136528050.13954

Triangular Pyramid

Length = n
Surface area 1.0761756175657E+16
Volume 4.6175065486938E+23
Height 74316457.426444