152488981 (number)

152488981 is an odd 9-digits composite number following 152488980 and preceding 152488982. In scientific notation, it is written as 1.52488981 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 149904364 positive integers (up to 152488981) that are relatively prime to 152488981.

Interesting facts

Basic properties

Name

Name one hundred fifty-two million four hundred eighty-eight thousand nine hundred eighty-one

Notation

Scientific notation 1.52488981 × 10^8
Engineering notation 1.52488981 × 10^6

Prime Factorization of 152488981

Prime Factorization 59 × 2584559

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 152488981
Product of the distinct prime numbers

The prime factorization of 152488981 is 59 × 2584559. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 70, 81, 272, 475, 920, 8644, 68882, 70537, 306191, 549687, 7986920, 680531, 77010553, 72931277, 214208539, 90104353, 2236849123, 2967768394

Basic calculations (n = 152488981)

Multiplication

n×y
n×2 304977962
n×3 457466943
n×4 609955924
n×5 762444905

Division

n÷y
n÷2 76244490.5
n÷3 50829660.333333
n÷3 38122245.25
n÷5 30497796.2

Exponentiation

ny
n2 23252889326418361
n3 3.5458093986913E+24
n4 5.4069686202666E+32
n5 8.2450313520343E+40

Nth Root

y√n
2√n 12348.6428809
3√n 534.25199686385
4√n 111.12444771921
5√n 43.315934911979

Divisors of 152488981

1, 59, 2584559, 152488981

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 -152488980
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 152488981 can be divided by 4 positive divisors. The sum of these divisors (counting 152488981) is 1, the average is 0.25.

Base conversion 152488981

Base System Value
2 Binary 1001000101101100110000010101
3 Ternary 101121221020120001
4 Quaternary 21011230300111
5 Quinary 303014121411
6 Senary 23044211301
8 Octal 1105546025
10 Decimal 152488981
12 Duodecimal 43099b31
16 Hexadecimal 916cc15
20 Vigesimal 27d1291
36 Base36 2isd91

Cryptographic Hash Functions

md5 248d79a892d925a597ea498e3c9dc3c8
sha1 d7f88447a15ceadf03d5ce011a6fec6d915738c3
sha256 744c566cf7807c544d4a6c85dc431933e5601141c6de3038ed2365966bc6015a
sha512 74bb9ffbc024ef6aaefe6c21005d230c2f02f0c8a475f36e8446d5ae3bbdf3f5374ed7def1f6f81c38d499c93d059e78a4eda7bbf83c17854ac8d79c727bcf7c
ripemd-160 6ba1745390eb39410950425170ba348818dc234b

152488981 as geometric shapes

Circle

Radius = n
Diameter 304977962
Circumference 958116524.92599
Area 7.3051106282612E+16

Sphere

Radius = n
Volume 1.4852651677278E+25
Surface area 2.9220442513045E+17
Circumference 958116524.92599

Square

Length = n
Perimeter 609955924
Area 23252889326418361
Diagonal 215651985.04265

Cube

Length = n
Surface area 139517335958510166
Volume 3.5458093986913E+24
Space diagonal 264118662.68641

Equilateral Triangle

Length = n
Perimeter 457466943
Area 1.0068796434033E+16
Altitude 132059331.3432

Triangular Pyramid

Length = n
Surface area 1.0068796434033E+16
Volume 4.178776451016E+23
Height 71883995.014218