146498981 (number)

146498981 is an odd 9-digits composite number following 146498980 and preceding 146498982. In scientific notation, it is written as 1.46498981 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 141447264 positive integers (up to 146498981) that are relatively prime to 146498981.

Interesting facts

Basic properties

Name

Name one hundred forty-six million four hundred ninety-eight thousand nine hundred eighty-one

Notation

Scientific notation 1.46498981 × 10^8
Engineering notation 1.46498981 × 10^6

Prime Factorization of 146498981

Prime Factorization 29 × 5051689

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 146498981
Product of the distinct prime numbers

The prime factorization of 146498981 is 29 × 5051689. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 79, 96, 891, 938, 3759, 4915, 26280, 49402, 619535, 568735, 2263668, 3781822, 29817078, 38918489, 993413478, 896011831, 452470220, 1138967550

Basic calculations (n = 146498981)

Multiplication

n×y
n×2 292997962
n×3 439496943
n×4 585995924
n×5 732494905

Division

n÷y
n÷2 73249490.5
n÷3 48832993.666667
n÷3 36624745.25
n÷5 29299796.2

Exponentiation

ny
n2 21461951434038361
n3 3.1441540153581E+24
n4 4.6061535935702E+32
n5 6.7479680778752E+40

Nth Root

y√n
2√n 12103.676342335
3√n 527.16293583931
4√n 110.01670937787
5√n 42.970155051778

Divisors of 146498981

1, 29, 5051689, 146498981

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 -146498980
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 146498981 can be divided by 4 positive divisors. The sum of these divisors (counting 146498981) is 1, the average is 0.25.

Base conversion 146498981

Base System Value
2 Binary 1000101110110110010110100101
3 Ternary 101012122220211012
4 Quaternary 20232312112211
5 Quinary 300000431411
6 Senary 22311552005
8 Octal 1056662645
10 Decimal 146498981
12 Duodecimal 4108b605
16 Hexadecimal 8bb65a5
20 Vigesimal 25fc791
36 Base36 2f7zc5

Cryptographic Hash Functions

md5 4694d411ae49a23f5c82a18d209d8433
sha1 a64c2ea39ef03588c8d316c3e6fa78da811f194f
sha256 36938efb1997380f4ce3d0495f9f7e9c92532bc5a2daf07287cf152be8071fd1
sha512 2a80f8bd94e6f6eb2360c9c76d6271f90b41b5d8d5b8530d785e08d1d49e084770f6fc2ff3d599bb28585c12b10f1c5255030e6fd9ea9d439586e84521d2db8b
ripemd-160 2f739c167f644d2d04d07af131417056a436ffff

146498981 as geometric shapes

Circle

Radius = n
Diameter 292997962
Circumference 920480244.93598
Area 6.7424708956876E+16

Sphere

Radius = n
Volume 1.3170201541872E+25
Surface area 2.696988358275E+17
Circumference 920480244.93598

Square

Length = n
Perimeter 585995924
Area 21461951434038361
Diagonal 207180845.80404

Cube

Length = n
Surface area 128771708604230166
Volume 3.1441540153581E+24
Space diagonal 253743678.34907

Equilateral Triangle

Length = n
Perimeter 439496943
Area 9.2932975783325E+15
Altitude 126871839.17453

Triangular Pyramid

Length = n
Surface area 9.2932975783325E+15
Volume 3.7054210422577E+23
Height 69060281.934679