149769417 (number)

149769417 is an odd 9-digits composite number following 149769416 and preceding 149769418. In scientific notation, it is written as 1.49769417 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 85582512 positive integers (up to 149769417) that are relatively prime to 149769417.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred sixty-nine thousand four hundred seventeen

Notation

Scientific notation 1.49769417 × 10^8
Engineering notation 1.49769417 × 10^6

Prime Factorization of 149769417

Prime Factorization 21 × 7131877

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149769417
Product of the distinct prime numbers

The prime factorization of 149769417 is 21 × 7131877. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149769417)

Multiplication

n×y
n×2 299538834
n×3 449308251
n×4 599077668
n×5 748847085

Division

n÷y
n÷2 74884708.5
n÷3 49923139
n÷3 37442354.25
n÷5 29953883.4

Exponentiation

ny
n2 22430878268519889
n3 3.3594595610742E+24
n4 5.0314429989716E+32
n5 7.535562846247E+40

Nth Root

y√n
2√n 12238.031581917
3√n 531.05688829829
4√n 110.62563709158
5√n 43.160317204515

Divisors of 149769417

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 -149769416
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 149769417 can be divided by 4 positive divisors. The sum of these divisors (counting 149769417) is 1, the average is 0.25.

Base conversion 149769417

Base System Value
2 Binary 1000111011010100110011001001
3 Ternary 101102211002000110
4 Quaternary 20323110303021
5 Quinary 301320110132
6 Senary 22510024533
8 Octal 1073246311
10 Decimal 149769417
12 Duodecimal 421a8149
16 Hexadecimal 8ed4cc9
20 Vigesimal 26g13ah
36 Base36 2h62tl

Cryptographic Hash Functions

md5 c6133e51bacfc026fe47912b09e690e7
sha1 9d3fe59ee30d2f889b144c300913a63bbe19a364
sha256 9db6b4110819da97e21832610ea1e2834468484be86725c68f6030a2207bdb01
sha512 054fc7d26306e6b916b7ba5071b0b3bd55aee118a44189e269cb457c5b84e12faffc513496877f4be83dac876cf587ff2eb68edbf77671b11ed7c125e8642c62
ripemd-160 c545c0f71314117e608cc5746b6a59ef246292fc

149769417 as geometric shapes

Circle

Radius = n
Diameter 299538834
Circumference 941029000.35925
Area 7.0468682381949E+16

Sphere

Radius = n
Volume 1.4072071302804E+25
Surface area 2.818747295278E+17
Circumference 941029000.35925

Square

Length = n
Perimeter 599077668
Area 22430878268519889
Diagonal 211805940.75011

Cube

Length = n
Surface area 134585269611119334
Volume 3.3594595610742E+24
Space diagonal 259408239.66397

Equilateral Triangle

Length = n
Perimeter 449308251
Area 9.7128552048673E+15
Altitude 129704119.83198

Triangular Pyramid

Length = n
Surface area 9.7128552048673E+15
Volume 3.9591610612626E+23
Height 70601980.250037