149046918 (number)

149046918 is an even 9-digits composite number following 149046917 and preceding 149046919. In scientific notation, it is written as 1.49046918 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 48149088 positive integers (up to 149046918) that are relatively prime to 149046918.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million forty-six thousand nine hundred eighteen

Notation

Scientific notation 1.49046918 × 10^8
Engineering notation 1.49046918 × 10^6

Prime Factorization of 149046918

Prime Factorization 2 × 3 × 53 × 83 × 5647

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 149046918
Product of the distinct prime numbers

The prime factorization of 149046918 is 2 × 3 × 53 × 83 × 5647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 4, 89, 128, 415, 562, 6627, 83958, 66635, 500793, 101898, 7243142, 6466034, 61139666, 71009279, 483440263, 620825585, 4190535347, 9308951661

Basic calculations (n = 149046918)

Multiplication

n×y
n×2 298093836
n×3 447140754
n×4 596187672
n×5 745234590

Division

n÷y
n÷2 74523459
n÷3 49682306
n÷3 37261729.5
n÷5 29809383.6

Exponentiation

ny
n2 22214983765298724
n3 3.3110748636378E+24
n4 4.9350550369249E+32
n5 7.3555474341403E+40

Nth Root

y√n
2√n 12208.47730063
3√n 530.20155855786
4√n 110.49197844473
5√n 43.118594890823

Divisors of 149046918

1, 2, 3, 6, 53, 83, 106, 159, 166, 249, 318, 498, 4399, 5647, 8798, 11294, 13197, 16941, 26394, 33882, 299291, 468701, 598582, 897873, 937402, 1406103, 1795746, 2812206, 24841153, 49682306, 74523459, 149046918

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149046917
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149046918 can be divided by 32 positive divisors. The sum of these divisors (counting 149046918) is 1, the average is 0.03125.

Base conversion 149046918

Base System Value
2 Binary 1000111000100100011010000110
3 Ternary 101101110100221020
4 Quaternary 20320210122012
5 Quinary 301124000133
6 Senary 22442332010
8 Octal 1070443206
10 Decimal 149046918
12 Duodecimal 41aba006
16 Hexadecimal 8e24686
20 Vigesimal 26bah5i
36 Base36 2gqlc6

Cryptographic Hash Functions

md5 f7e1869bfc1d4f39b1dca844a1d0ad09
sha1 0792b2e3fa108c462c6b0ed667be87684a92b207
sha256 908a44c2170d03790ba688d0e80c39c8fd7b06f388e01daf2e09f4d7d13e6148
sha512 920e8cef9c62df75dbd5c11309ff02a43d1a8fb0be78b5d03d9fe0df9243383d1c08fe91d2e1e27c27150d2558eb0100e9666d559e837ad2d2d4e56fd41c2591
ripemd-160 381d561b9ad4ab8f48e2fe66811c8863164671be

149046918 as geometric shapes

Circle

Radius = n
Diameter 298093836
Circumference 936489405.258
Area 6.9790429796679E+16

Sphere

Radius = n
Volume 1.386939795612E+25
Surface area 2.7916171918672E+17
Circumference 936489405.258

Square

Length = n
Perimeter 596187672
Area 22214983765298724
Diagonal 210784172.86551

Cube

Length = n
Surface area 133289902591792344
Volume 3.3110748636378E+24
Space diagonal 258156834.68755

Equilateral Triangle

Length = n
Perimeter 447140754
Area 9.6193701427038E+15
Altitude 129078417.34378

Triangular Pyramid

Length = n
Surface area 9.6193701427038E+15
Volume 3.902139148491E+23
Height 70261390.95517