148907979 (number)

148907979 is an odd 9-digits composite number following 148907978 and preceding 148907980. In scientific notation, it is written as 1.48907979 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 90247200 positive integers (up to 148907979) that are relatively prime to 148907979.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48907979 × 10^8
Engineering notation 1.48907979 × 10^6

Prime Factorization of 148907979

Prime Factorization 9 × 11 × 1504121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148907979
Product of the distinct prime numbers

The prime factorization of 148907979 is 9 × 11 × 1504121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148907979)

Multiplication

n×y
n×2 297815958
n×3 446723937
n×4 595631916
n×5 744539895

Division

n÷y
n÷2 74453989.5
n÷3 49635993
n÷3 37226994.75
n÷5 29781595.8

Exponentiation

ny
n2 22173586209864441
n3 3.3018239096932E+24
n4 4.9166792540629E+32
n5 7.3213277111373E+40

Nth Root

y√n
2√n 12202.785706551
3√n 530.03675905007
4√n 110.46621975315
5√n 43.110553007615

Divisors of 148907979

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 -148907978
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 148907979 can be divided by 8 positive divisors. The sum of these divisors (counting 148907979) is 1, the average is 0.125.

Base conversion 148907979

Base System Value
2 Binary 1000111000000010011111001011
3 Ternary 101101012022100100
4 Quaternary 20320002133023
5 Quinary 301110023404
6 Senary 22435340443
8 Octal 1070023713
10 Decimal 148907979
12 Duodecimal 41a51723
16 Hexadecimal 8e027cb
20 Vigesimal 26ad9ij
36 Base36 2gnm4r

Cryptographic Hash Functions

md5 6b830a8e6b12361e491a280eb29d6380
sha1 cd9cb6f59c69a5b42ec43a29f46293e4bdcefe62
sha256 96231620c665c5e40b94b0cf7333e93bd60c90b5c244a9d6b88c62e5bac5c754
sha512 25691b78638a7c3d6f1512418ea3520e8e22a9fb0a3c6ee4d964f6a743c74bf57a6ca56a390f33055b0e13525962bf3ab9bc77bede3d50ced5c838134543f349
ripemd-160 f786ab08a36b8f4d54873297de7faeeb4b15116f

148907979 as geometric shapes

Circle

Radius = n
Diameter 297815958
Circumference 935616425.77461
Area 6.966037554065E+16

Sphere

Radius = n
Volume 1.3830647650852E+25
Surface area 2.786415021626E+17
Circumference 935616425.77461

Square

Length = n
Perimeter 595631916
Area 22173586209864441
Diagonal 210587683.44737

Cube

Length = n
Surface area 133041517259186646
Volume 3.3018239096932E+24
Space diagonal 257916185.2804

Equilateral Triangle

Length = n
Perimeter 446723937
Area 9.6014444753735E+15
Altitude 128958092.6402

Triangular Pyramid

Length = n
Surface area 9.6014444753735E+15
Volume 3.8912367947132E+23
Height 70195894.482456