146979980 (number)

146979980 is an even 9-digits composite number following 146979979 and preceding 146979981. In scientific notation, it is written as 1.46979980 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 50393088 positive integers (up to 146979980) that are relatively prime to 146979980.

Interesting facts

Basic properties

Name

Name one hundred forty-six million nine hundred seventy-nine thousand nine hundred eighty

Notation

Scientific notation 1.46979980 × 10^8
Engineering notation 1.46979980 × 10^6

Prime Factorization of 146979980

Prime Factorization 2 × 2 × 7 × 5 × 1049857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 73489990
Product of the distinct prime numbers

The prime factorization of 146979980 is 2 × 2 × 7 × 5 × 1049857. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 41, 4, 310, 191, 6320, 4905, 86267, 56656, 791761, 739779, 7471001, 3339141, 42130154, 5656935, 441487777, 695119596, 9159761465, 3480465392

Basic calculations (n = 146979980)

Multiplication

n×y
n×2 293959960
n×3 440939940
n×4 587919920
n×5 734899900

Division

n÷y
n÷2 73489990
n÷3 48993326.666667
n÷3 36744995
n÷5 29395996

Exponentiation

ny
n2 21603114520800400
n3 3.175225340205E+24
n4 4.6669455699882E+32
n5 6.8594756653795E+40

Nth Root

y√n
2√n 12123.530013985
3√n 527.73924892843
4√n 110.10690266275
5√n 42.998334784353

Divisors of 146979980

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1049857, 2099714, 4199428, 5249285, 7348999, 10498570, 14697998, 20997140, 29395996, 36744995, 73489990, 146979980

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 -146979979
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 146979980 can be divided by 24 positive divisors. The sum of these divisors (counting 146979980) is 1, the average is 0.041666666666667.

Base conversion 146979980

Base System Value
2 Binary 1000110000101011110010001100
3 Ternary 101020120100121222
4 Quaternary 20300223302030
5 Quinary 300111324410
6 Senary 22330142512
8 Octal 1060536214
10 Decimal 146979980
12 Duodecimal 41281a38
16 Hexadecimal 8c2bc8c
20 Vigesimal 25ic9j0
36 Base36 2fiah8

Cryptographic Hash Functions

md5 974192206dd8cd663cfba93b453de4d6
sha1 077a3747a6d91c2b35be84d65513e3ecf99d7b0d
sha256 4cb171b3f6d8db39ada6c5b81bd872d4710aef1e262643888afc0f0ad2a095ba
sha512 8b7e62b24469380a14638d9d89b41c6df6d958490adadd2b4cc3c2049133a1e9a7aec4bff459fc5b32e295b0de1f0099b7115058b3be64c93759dae7df3c298b
ripemd-160 7f71ad198adbc50f0a2b05f9b677e4c66adb1e21

146979980 as geometric shapes

Circle

Radius = n
Diameter 293959960
Circumference 923502450.78555
Area 6.7868185873206E+16

Sphere

Radius = n
Volume 1.330035280304E+25
Surface area 2.7147274349282E+17
Circumference 923502450.78555

Square

Length = n
Perimeter 587919920
Area 21603114520800400
Diagonal 207861081.11333

Cube

Length = n
Surface area 129618687124802400
Volume 3.175225340205E+24
Space diagonal 254576793.05546

Equilateral Triangle

Length = n
Perimeter 440939940
Area 9.3544229879388E+15
Altitude 127288396.52773

Triangular Pyramid

Length = n
Surface area 9.3544229879388E+15
Volume 3.7420389497571E+23
Height 69287027.037775