148944979 (number)

148944979 is an odd 9-digits composite number following 148944978 and preceding 148944980. In scientific notation, it is written as 1.48944979 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 148821376 positive integers (up to 148944979) that are relatively prime to 148944979.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48944979 × 10^8
Engineering notation 1.48944979 × 10^6

Prime Factorization of 148944979

Prime Factorization 1217 × 122387

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 148944979
Product of the distinct prime numbers

The prime factorization of 148944979 is 1217 × 122387. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 20, 68, 845, 285, 8808, 7581, 24418, 84607, 374859, 821101, 149485, 5826917, 90295939, 48297035, 62678315, 741335851, 8605130199, 7140640628

Basic calculations (n = 148944979)

Multiplication

n×y
n×2 297889958
n×3 446834937
n×4 595779916
n×5 744724895

Division

n÷y
n÷2 74472489.5
n÷3 49648326.333333
n÷3 37236244.75
n÷5 29788995.8

Exponentiation

ny
n2 22184606769310441
n3 3.3042857893782E+24
n4 4.9215677750893E+32
n5 7.3304280890776E+40

Nth Root

y√n
2√n 12204.301659661
3√n 530.08065581577
4√n 110.47308115401
5√n 43.112695178853

Divisors of 148944979

1, 1217, 122387, 148944979

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148944978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148944979 can be divided by 4 positive divisors. The sum of these divisors (counting 148944979) is 1, the average is 0.25.

Base conversion 148944979

Base System Value
2 Binary 1000111000001011100001010011
3 Ternary 101101021012002201
4 Quaternary 20320023201103
5 Quinary 301112214404
6 Senary 22440224031
8 Octal 1070134123
10 Decimal 148944979
12 Duodecimal 41a6b017
16 Hexadecimal 8e0b853
20 Vigesimal 26ai28j
36 Base36 2goeoj

Cryptographic Hash Functions

md5 857f92c14178dad863815c49e390d21a
sha1 b16b5d5cb0e4b0c12eb0d2e0a74470a15785cc26
sha256 1a753a91cf3aad42073ffe4156ad51fbaad5af9dae417c1edb820e2b178d4307
sha512 7bae2c654e0ea27c0008bfde343941252c5783fd3a3aac8bc82679a39318c4699168d440dc9855f69befd6281d6b57b23d60ce788c974b4f1112d3fb78418ee4
ripemd-160 b252091b095ff89327338959df3fe51f2abafe13

148944979 as geometric shapes

Circle

Radius = n
Diameter 297889958
Circumference 935848903.63097
Area 6.9694997649244E+16

Sphere

Radius = n
Volume 1.3840959948362E+25
Surface area 2.7877999059698E+17
Circumference 935848903.63097

Square

Length = n
Perimeter 595779916
Area 22184606769310441
Diagonal 210640009.34918

Cube

Length = n
Surface area 133107640615862646
Volume 3.3042857893782E+24
Space diagonal 257980271.16028

Equilateral Triangle

Length = n
Perimeter 446834937
Area 9.6062165175955E+15
Altitude 128990135.58014

Triangular Pyramid

Length = n
Surface area 9.6062165175955E+15
Volume 3.8941381477461E+23
Height 70213336.449725