149748617 (number)

149748617 is an odd 9-digits composite number following 149748616 and preceding 149748618. In scientific notation, it is written as 1.49748617 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 148066240 positive integers (up to 149748617) that are relatively prime to 149748617.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-eight thousand six hundred seventeen

Notation

Scientific notation 1.49748617 × 10^8
Engineering notation 1.49748617 × 10^6

Prime Factorization of 149748617

Prime Factorization 113 × 491 × 2699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149748617
Product of the distinct prime numbers

The prime factorization of 149748617 is 113 × 491 × 2699. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149748617)

Multiplication

n×y
n×2 299497234
n×3 449245851
n×4 598994468
n×5 748743085

Division

n÷y
n÷2 74874308.5
n÷3 49916205.666667
n÷3 37437154.25
n÷5 29949723.4

Exponentiation

ny
n2 22424648293412689
n3 3.35806006865E+24
n4 5.0286485108326E+32
n5 7.5303315987629E+40

Nth Root

y√n
2√n 12237.181742542
3√n 531.03230273894
4√n 110.62179596509
5√n 43.159118315595

Divisors of 149748617

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 -149748616
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 149748617 can be divided by 8 positive divisors. The sum of these divisors (counting 149748617) is 1, the average is 0.125.

Base conversion 149748617

Base System Value
2 Binary 1000111011001111101110001001
3 Ternary 101102210000111002
4 Quaternary 20323033232021
5 Quinary 301313423432
6 Senary 22505344345
8 Octal 1073175611
10 Decimal 149748617
12 Duodecimal 421980b5
16 Hexadecimal 8ecfb89
20 Vigesimal 26fibah
36 Base36 2h5mrt

Cryptographic Hash Functions

md5 c767c34e8d76463e44ca0abdddd4a293
sha1 5142a6c6d7a90c61d950fddeb5f8d0d5f2d9a77f
sha256 6eec9605da2415cadd9af32244acf963159420dfb2971eb1d72abecdd6765549
sha512 6c958228b5e7d43f225bb6fca56f2f4395b88a13fa0cb696c1ffe0c6f525604d92a941d06894f14e33725549009dd71b711a7c8f35ab596a5b8952a1f0fdd27c
ripemd-160 f83eeb19f99f87202067ece63a4f4a6309117ff6

149748617 as geometric shapes

Circle

Radius = n
Diameter 299497234
Circumference 940898310.10486
Area 7.044911033792E+16

Sphere

Radius = n
Volume 1.4066209122645E+25
Surface area 2.8179644135168E+17
Circumference 940898310.10486

Square

Length = n
Perimeter 598994468
Area 22424648293412689
Diagonal 211776525.10801

Cube

Length = n
Surface area 134547889760476134
Volume 3.35806006865E+24
Space diagonal 259372213.00717

Equilateral Triangle

Length = n
Perimeter 449245851
Area 9.7101575465134E+15
Altitude 129686106.50359

Triangular Pyramid

Length = n
Surface area 9.7101575465134E+15
Volume 3.9575117436236E+23
Height 70592175.036005