87890276 (number)

87890276 is an even 8-digits composite number following 87890275 and preceding 87890277. In scientific notation, it is written as 8.7890276 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 41632200 positive integers (up to 87890276) that are relatively prime to 87890276.

Interesting facts

Basic properties

Name

Name eighty-seven million eight hundred ninety thousand two hundred seventy-six

Notation

Scientific notation 8.7890276 × 10^7
Engineering notation 8.7890276 × 10^6

Prime Factorization of 87890276

Prime Factorization 2 × 2 × 19 × 1156451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43945138
Product of the distinct prime numbers

The prime factorization of 87890276 is 2 × 2 × 19 × 1156451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 44, 12, 352, 76, 5570, 1376, 74238, 17773, 491569, 374537, 7297935, 3755458, 40850299, 7016140, 957330458, 574785660, 9065123986, 3443693285

Basic calculations (n = 87890276)

Multiplication

n×y
n×2 175780552
n×3 263670828
n×4 351561104
n×5 439451380

Division

n÷y
n÷2 43945138
n÷3 29296758.666667
n÷3 21972569
n÷5 17578055.2

Exponentiation

ny
n2 7724700615356176
n3 6.7892606910102E+23
n4 5.9670999596884E+31
n5 5.244500623766E+39

Nth Root

y√n
2√n 9374.9813866482
3√n 444.61107456589
4√n 96.824487536202
5√n 38.796108537148

Divisors of 87890276

1, 2, 4, 19, 38, 76, 1156451, 2312902, 4625804, 21972569, 43945138, 87890276

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87890275
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87890276 can be divided by 12 positive divisors. The sum of these divisors (counting 87890276) is 1, the average is 0.083333333333333.

Base conversion 87890276

Base System Value
2 Binary 101001111010001100101100100
3 Ternary 20010101021210102
4 Quaternary 11033101211210
5 Quinary 134444442101
6 Senary 12415443232
8 Octal 517214544
10 Decimal 87890276
12 Duodecimal 25526518
16 Hexadecimal 53d1964
20 Vigesimal 17965dg
36 Base36 1gbskk

Cryptographic Hash Functions

md5 e762a1b4135b0d5d24a26271d64f0433
sha1 300936de8a736f018c9a7b8c5b29cc518045fe5f
sha256 5da1a36241d1a002523930c42dcaf352ceba15f70819c5bd3a8eb46aa3081f0c
sha512 5d40daf16d34497da8c7a33eb93f21b040c0b2ef8f24400c749ef160050ec14c4ca15e95199bea471e307ecc15c31267a9d6c351bb5937542934920ca20649ff
ripemd-160 7950e0c9767c6b7c0448222f5745b0cbc1e665ec

87890276 as geometric shapes

Circle

Radius = n
Diameter 175780552
Circumference 552230890.80716
Area 2.4267862704384E+16

Sphere

Radius = n
Volume 2.8438788680245E+24
Surface area 9.7071450817534E+16
Circumference 552230890.80716

Square

Length = n
Perimeter 351561104
Area 7724700615356176
Diagonal 124295620.31991

Cube

Length = n
Surface area 46348203692137056
Volume 6.7892606910102E+23
Space diagonal 152230423.52325

Equilateral Triangle

Length = n
Perimeter 263670828
Area 3.3448934847639E+15
Altitude 76115211.761626

Triangular Pyramid

Length = n
Surface area 3.3448934847639E+15
Volume 8.0012204564277E+22
Height 41431873.439972