148977494 (number)

148977494 is an even 9-digits composite number following 148977493 and preceding 148977495. In scientific notation, it is written as 1.48977494 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 68221440 positive integers (up to 148977494) that are relatively prime to 148977494.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred seventy-seven thousand four hundred ninety-four

Notation

Scientific notation 1.48977494 × 10^8
Engineering notation 1.48977494 × 10^6

Prime Factorization of 148977494

Prime Factorization 2 × 61 × 17 × 109 × 659

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 148977494
Product of the distinct prime numbers

The prime factorization of 148977494 is 2 × 61 × 17 × 109 × 659. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148977494)

Multiplication

n×y
n×2 297954988
n×3 446932482
n×4 595909976
n×5 744887470

Division

n÷y
n÷2 74488747
n÷3 49659164.666667
n÷3 37244373.5
n÷5 29795498.8

Exponentiation

ny
n2 22194293718520036
n3 3.3064502592851E+24
n4 4.9258667366394E+32
n5 7.3384328220249E+40

Nth Root

y√n
2√n 12205.633699239
3√n 530.11922558072
4√n 110.4791097866
5√n 43.11457733279

Divisors of 148977494

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 -148977493
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 148977494 can be divided by 32 positive divisors. The sum of these divisors (counting 148977494) is 1, the average is 0.03125.

Base conversion 148977494

Base System Value
2 Binary 1000111000010011011101010110
3 Ternary 101101022211200222
4 Quaternary 20320103131112
5 Quinary 301114234434
6 Senary 22441034342
8 Octal 1070233526
10 Decimal 148977494
12 Duodecimal 41a859b2
16 Hexadecimal 8e13756
20 Vigesimal 26b23ee
36 Base36 2gp3rq

Cryptographic Hash Functions

md5 a78bf3b976b9540a0d094f822e42d8ac
sha1 d43c3555d915daf4065bd7fd21da48f7dee8fac5
sha256 609d3a1efe70d3ffb83158eef7987d9f38e0fb7dedb11ce94a501c4ad3cbb813
sha512 75e7ade10a381290945116f9945f939ed395eabe787e7f076134d5fdc7aa3195d9e5c1e90602a1f67a26e15c5ce5119617a14e88275b44cec287f5bd129bd0f6
ripemd-160 86426f4d870127acf409bca8630479e876885e86

148977494 as geometric shapes

Circle

Radius = n
Diameter 297954988
Circumference 936053201.40123
Area 6.9725430097717E+16

Sphere

Radius = n
Volume 1.3850026458707E+25
Surface area 2.7890172039087E+17
Circumference 936053201.40123

Square

Length = n
Perimeter 595909976
Area 22194293718520036
Diagonal 210685992.50316

Cube

Length = n
Surface area 133165762311120216
Volume 3.3064502592851E+24
Space diagonal 258036588.79229

Equilateral Triangle

Length = n
Perimeter 446932482
Area 9.6104110896459E+15
Altitude 129018294.39614

Triangular Pyramid

Length = n
Surface area 9.6104110896459E+15
Volume 3.8966889999941E+23
Height 70228664.167719