149833971 (number)

149833971 is an odd 9-digits composite number following 149833970 and preceding 149833972. In scientific notation, it is written as 1.49833971 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 80582400 positive integers (up to 149833971) that are relatively prime to 149833971.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred thirty-three thousand nine hundred seventy-one

Notation

Scientific notation 1.49833971 × 10^8
Engineering notation 1.49833971 × 10^6

Prime Factorization of 149833971

Prime Factorization 3 × 3 × 7 × 17 × 139901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49944657
Product of the distinct prime numbers

The prime factorization of 149833971 is 3 × 3 × 7 × 17 × 139901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 17, 38, 669, 334, 2598, 7810, 50652, 27395, 636620, 90972, 6184120, 7821029, 18300195, 23059654, 491541027, 874645983, 2179714655, 4119469201

Basic calculations (n = 149833971)

Multiplication

n×y
n×2 299667942
n×3 449501913
n×4 599335884
n×5 749169855

Division

n÷y
n÷2 74916985.5
n÷3 49944657
n÷3 37458492.75
n÷5 29966794.2

Exponentiation

ny
n2 22450218865628841
n3 3.3638054424563E+24
n4 5.0401232711464E+32
n5 7.5518168404537E+40

Nth Root

y√n
2√n 12240.668731732
3√n 531.13317650812
4√n 110.63755570208
5√n 43.164037177438

Divisors of 149833971

1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 139901, 419703, 979307, 1259109, 2378317, 2937921, 7134951, 8813763, 16648219, 21404853, 49944657, 149833971

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149833970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149833971 can be divided by 24 positive divisors. The sum of these divisors (counting 149833971) is 1, the average is 0.041666666666667.

Base conversion 149833971

Base System Value
2 Binary 1000111011100100100011110011
3 Ternary 101102221100120100
4 Quaternary 20323210203303
5 Quinary 301324141341
6 Senary 22511243443
8 Octal 1073444363
10 Decimal 149833971
12 Duodecimal 42219583
16 Hexadecimal 8ee48f3
20 Vigesimal 26g94ib
36 Base36 2h7gmr

Cryptographic Hash Functions

md5 d24a1ea3d25dff1b67a66c99cb2cd129
sha1 2077a43f1ef0a22d730a4168575f64c88b8635bc
sha256 672cc16d75c3b0ba245dd8a1899e70dc801161e0fa45c1cdc3a39b7d9eb06af5
sha512 0d98d3091451fa15fea2e0ac2e2519fbdeb88a87d596a6b2f32c1ea9e605a3a34872ff57515019d913aa3913de522c09b019fe15667a3d9ba59557ddff06ed9b
ripemd-160 6f2ded06a97f0b79eacc50f1fed6e89982d545d2

149833971 as geometric shapes

Circle

Radius = n
Diameter 299667942
Circumference 941434605.10357
Area 7.0529442659743E+16

Sphere

Radius = n
Volume 1.4090275288168E+25
Surface area 2.8211777063897E+17
Circumference 941434605.10357

Square

Length = n
Perimeter 599335884
Area 22450218865628841
Diagonal 211897233.89242

Cube

Length = n
Surface area 134701313193773046
Volume 3.3638054424563E+24
Space diagonal 259520050.4718

Equilateral Triangle

Length = n
Perimeter 449501913
Area 9.7212299290776E+15
Altitude 129760025.2359

Triangular Pyramid

Length = n
Surface area 9.7212299290776E+15
Volume 3.9642827315884E+23
Height 70632411.297472