87702972 (number)

87702972 is an even 8-digits composite number following 87702971 and preceding 87702973. In scientific notation, it is written as 8.7702972 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 24474240 positive integers (up to 87702972) that are relatively prime to 87702972.

Interesting facts

Basic properties

Name

Name eighty-seven million seven hundred two thousand nine hundred seventy-two

Notation

Scientific notation 8.7702972 × 10^7
Engineering notation 8.7702972 × 10^6

Prime Factorization of 87702972

Prime Factorization 2 × 2 × 3 × 7 × 43 × 24281

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43851486
Product of the distinct prime numbers

The prime factorization of 87702972 is 2 × 2 × 3 × 7 × 43 × 24281. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87702972)

Multiplication

n×y
n×2 175405944
n×3 263108916
n×4 350811888
n×5 438514860

Division

n÷y
n÷2 43851486
n÷3 29234324
n÷3 21925743
n÷5 17540594.4

Exponentiation

ny
n2 7691811297632784
n3 6.7459471086557E+23
n4 5.9163961038391E+31
n5 5.1888552183591E+39

Nth Root

y√n
2√n 9364.9864922487
3√n 444.29501130884
4√n 96.772860308294
5√n 38.779558654708

Divisors of 87702972

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87702971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87702972 can be divided by 48 positive divisors. The sum of these divisors (counting 87702972) is 1, the average is 0.020833333333333.

Base conversion 87702972

Base System Value
2 Binary 101001110100011110110111100
3 Ternary 20010000202212020
4 Quaternary 11032203312330
5 Quinary 134422443342
6 Senary 12411440140
8 Octal 516436674
10 Decimal 87702972
12 Duodecimal 25456050
16 Hexadecimal 53a3dbc
20 Vigesimal 1782h8c
36 Base36 1g7s1o

Cryptographic Hash Functions

md5 9d0319d0b90f31cf9e9956d716743a94
sha1 055a836923dbc71c392390939ff1fb5ee169ef97
sha256 8b5c43f4b2629c790202506a450398582a7f7011bba16d58045aa46f24572b6c
sha512 347905e78c6b42c6cc04d355c689d029fadd3f44e2c74946d23e6608b3130eee7576475f7779091cf2d0660df27e5ebb22b9f6830b45c27bea680c957dd34bd5
ripemd-160 d58cf2a953503cbb26cf64b4c7e3b15aa74ed44b

87702972 as geometric shapes

Circle

Radius = n
Diameter 175405944
Circumference 551054025.06638
Area 2.4164537865442E+16

Sphere

Radius = n
Volume 2.8257357170744E+24
Surface area 9.6658151461769E+16
Circumference 551054025.06638

Square

Length = n
Perimeter 350811888
Area 7691811297632784
Diagonal 124030732.46283

Cube

Length = n
Surface area 46150867785796704
Volume 6.7459471086557E+23
Space diagonal 151906003.47879

Equilateral Triangle

Length = n
Perimeter 263108916
Area 3.3306519924331E+15
Altitude 75953001.739395

Triangular Pyramid

Length = n
Surface area 3.3306519924331E+15
Volume 7.9501749100937E+22
Height 41343577.487609