149747403 (number)

149747403 is an odd 9-digits composite number following 149747402 and preceding 149747404. In scientific notation, it is written as 1.49747403 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 92152224 positive integers (up to 149747403) that are relatively prime to 149747403.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-seven thousand four hundred three

Notation

Scientific notation 1.49747403 × 10^8
Engineering notation 1.49747403 × 10^6

Prime Factorization of 149747403

Prime Factorization 13 × 3 × 3839677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149747403
Product of the distinct prime numbers

The prime factorization of 149747403 is 13 × 3 × 3839677. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149747403)

Multiplication

n×y
n×2 299494806
n×3 449242209
n×4 598989612
n×5 748737015

Division

n÷y
n÷2 74873701.5
n÷3 49915801
n÷3 37436850.75
n÷5 29949480.6

Exponentiation

ny
n2 22424284705244409
n3 3.357978398743E+24
n4 5.0284854454186E+32
n5 7.5300263647473E+40

Nth Root

y√n
2√n 12237.132139517
3√n 531.030867723
4√n 110.62157176391
5√n 43.159048337867

Divisors of 149747403

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 -149747402
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 149747403 can be divided by 8 positive divisors. The sum of these divisors (counting 149747403) is 1, the average is 0.125.

Base conversion 149747403

Base System Value
2 Binary 1000111011001111011011001011
3 Ternary 101102202221211010
4 Quaternary 20323033123023
5 Quinary 301313404103
6 Senary 22505335003
8 Octal 1073173313
10 Decimal 149747403
12 Duodecimal 42197463
16 Hexadecimal 8ecf6cb
20 Vigesimal 26fi8a3
36 Base36 2h5lu3

Cryptographic Hash Functions

md5 b8ca9f385090a8d5d17c64814689e06d
sha1 f62f0c0251be905af133cc453358a06f32777590
sha256 6af64760511d8ce6fe44ca9a568429649c849dd4ebcecb40b6a39a83f9601c54
sha512 cde6ebaf2eb03bcb97abcff71e3fb42caa11ba6a0881904e2c251afc4eca8c8996fb2c4e4b04acabf391e67b752e0758fefc8b373e579f54695cb98d92edb5a3
ripemd-160 a424a819029b4c723cada93063590a9004f6ea18

149747403 as geometric shapes

Circle

Radius = n
Diameter 299494806
Circumference 940890682.3179
Area 7.0447968092002E+16

Sphere

Radius = n
Volume 1.4065867024539E+25
Surface area 2.8179187236801E+17
Circumference 940890682.3179

Square

Length = n
Perimeter 598989612
Area 22424284705244409
Diagonal 211774808.25275

Cube

Length = n
Surface area 134545708231466454
Volume 3.357978398743E+24
Space diagonal 259370110.29749

Equilateral Triangle

Length = n
Perimeter 449242209
Area 9.7100001082182E+15
Altitude 129685055.14875

Triangular Pyramid

Length = n
Surface area 9.7100001082182E+15
Volume 3.9574154947152E+23
Height 70591602.750917