149366917 (number)

149366917 is an odd 9-digits composite number following 149366916 and preceding 149366918. In scientific notation, it is written as 1.49366917 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 128028780 positive integers (up to 149366917) that are relatively prime to 149366917.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million three hundred sixty-six thousand nine hundred seventeen

Notation

Scientific notation 1.49366917 × 10^8
Engineering notation 1.49366917 × 10^6

Prime Factorization of 149366917

Prime Factorization 7 × 21338131

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149366917
Product of the distinct prime numbers

The prime factorization of 149366917 is 7 × 21338131. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149366917)

Multiplication

n×y
n×2 298733834
n×3 448100751
n×4 597467668
n×5 746834585

Division

n÷y
n÷2 74683458.5
n÷3 49788972.333333
n÷3 37341729.25
n÷5 29873383.4

Exponentiation

ny
n2 22310475894084889
n3 3.3324470011023E+24
n4 4.9775733462054E+32
n5 7.4348478486408E+40

Nth Root

y√n
2√n 12221.575880385
3√n 530.58072930127
4√n 110.55123644892
5√n 43.137093861758

Divisors of 149366917

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149366916
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149366917 can be divided by 4 positive divisors. The sum of these divisors (counting 149366917) is 1, the average is 0.25.

Base conversion 149366917

Base System Value
2 Binary 1000111001110010100010000101
3 Ternary 101102001121220001
4 Quaternary 20321302202011
5 Quinary 301214220132
6 Senary 22453241301
8 Octal 1071624205
10 Decimal 149366917
12 Duodecimal 42033231
16 Hexadecimal 8e72885
20 Vigesimal 26dah5h
36 Base36 2gxg91

Cryptographic Hash Functions

md5 a1b524c82b8aff198daf6931fc13655f
sha1 6feecc6f58ae77c5bb071dcf8545d03f929d10ba
sha256 47aa55d5eaf0f75bce77a016a48fc2589d43a9bace9415f5925cb8bd16abb10e
sha512 695602ffadac92bf666d8e1718041e0566f65f728dcf81e8e7cd7ca903e16af950f199c0799b9d362aa972dcc805c72a392dab7c1c5f5d5a05caf468f7c3805e
ripemd-160 ac024a81356acd147c89c210926d13060ab6d7ae

149366917 as geometric shapes

Circle

Radius = n
Diameter 298733834
Circumference 938500018.27311
Area 7.0090427166949E+16

Sphere

Radius = n
Volume 1.3958921356187E+25
Surface area 2.803617086678E+17
Circumference 938500018.27311

Square

Length = n
Perimeter 597467668
Area 22310475894084889
Diagonal 211236719.79126

Cube

Length = n
Surface area 133862855364509334
Volume 3.3324470011023E+24
Space diagonal 258711089.21392

Equilateral Triangle

Length = n
Perimeter 448100751
Area 9.6607194473989E+15
Altitude 129355544.60696

Triangular Pyramid

Length = n
Surface area 9.6607194473989E+15
Volume 3.9273264540403E+23
Height 70412239.930419