149251015 (number)

149251015 is an odd 9-digits composite number following 149251014 and preceding 149251016. In scientific notation, it is written as 1.49251015 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 117961920 positive integers (up to 149251015) that are relatively prime to 149251015.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million two hundred fifty-one thousand fifteen

Notation

Scientific notation 1.49251015 × 10^8
Engineering notation 1.49251015 × 10^6

Prime Factorization of 149251015

Prime Factorization 5 × 83 × 359641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149251015
Product of the distinct prime numbers

The prime factorization of 149251015 is 5 × 83 × 359641. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 82, 23, 597, 187, 4627, 1296, 3526, 75329, 617444, 58312, 6441651, 947237, 83317078, 2096753, 175713867, 927221309, 9473527867, 9922419516

Basic calculations (n = 149251015)

Multiplication

n×y
n×2 298502030
n×3 447753045
n×4 597004060
n×5 746255075

Division

n÷y
n÷2 74625507.5
n÷3 49750338.333333
n÷3 37312753.75
n÷5 29850203

Exponentiation

ny
n2 22275865478530225
n3 3.3246955326741E+24
n4 4.9621418281757E+32
n5 7.4060470442919E+40

Nth Root

y√n
2√n 12216.833263985
3√n 530.44345820702
4√n 110.52978451071
5√n 43.130397294559

Divisors of 149251015

1, 5, 83, 415, 359641, 1798205, 29850203, 149251015

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 -149251014
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 149251015 can be divided by 8 positive divisors. The sum of these divisors (counting 149251015) is 1, the average is 0.125.

Base conversion 149251015

Base System Value
2 Binary 1000111001010110001111000111
3 Ternary 101101211201220101
4 Quaternary 20321112033013
5 Quinary 301202013030
6 Senary 22450544531
8 Octal 1071261707
10 Decimal 149251015
12 Duodecimal 41b98147
16 Hexadecimal 8e563c7
20 Vigesimal 26cg7af
36 Base36 2guytj

Cryptographic Hash Functions

md5 602f683bc70c2ca3e5fcb91c394c4d8a
sha1 64895933a81c7a43fa5243253555c92dba9e3ec7
sha256 5db3cf03a289a5ef5938efe258bbd0ce690d69221d32f2e18fcc3356fd0b1d52
sha512 69b5c4b4244d375f6063097ade5a361e78e0f21fe816a407e13e3e96c1b7e2dddb82ae519373af76ee5ae7c90f0c32495f40666988565853a9bdcc9ffa3a8013
ripemd-160 6e4aa4b07ec22f6e05619571e6ff378414e2306b

149251015 as geometric shapes

Circle

Radius = n
Diameter 298502030
Circumference 937771784.52964
Area 6.9981695339705E+16

Sphere

Radius = n
Volume 1.3926452081162E+25
Surface area 2.7992678135882E+17
Circumference 937771784.52964

Square

Length = n
Perimeter 597004060
Area 22275865478530225
Diagonal 211072809.61095

Cube

Length = n
Surface area 133655192871181350
Volume 3.3246955326741E+24
Space diagonal 258510341.06122

Equilateral Triangle

Length = n
Perimeter 447753045
Area 9.645732697846E+15
Altitude 129255170.53061

Triangular Pyramid

Length = n
Surface area 9.645732697846E+15
Volume 3.9181912608908E+23
Height 70357603.20365