87863398 (number)

87863398 is an even 8-digits composite number following 87863397 and preceding 87863399. In scientific notation, it is written as 8.7863398 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 36286272 positive integers (up to 87863398) that are relatively prime to 87863398.

Interesting facts

Basic properties

Name

Name eighty-seven million eight hundred sixty-three thousand three hundred ninety-eight

Notation

Scientific notation 8.7863398 × 10^7
Engineering notation 8.7863398 × 10^6

Prime Factorization of 87863398

Prime Factorization 2 × 7 × 67 × 47 × 1993

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 87863398
Product of the distinct prime numbers

The prime factorization of 87863398 is 2 × 7 × 67 × 47 × 1993. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 57, 68, 155, 955, 6949, 4471, 10178, 37118, 622118, 273928, 8476109, 9451894, 15151314, 35866602, 631146629, 313452727, 5617625139, 3833338340

Basic calculations (n = 87863398)

Multiplication

n×y
n×2 175726796
n×3 263590194
n×4 351453592
n×5 439316990

Division

n÷y
n÷2 43931699
n÷3 29287799.333333
n÷3 21965849.5
n÷5 17572679.6

Exponentiation

ny
n2 7719976708106404
n3 6.7830338605508E+23
n4 5.9598040373705E+31
n5 5.2364863413749E+39

Nth Root

y√n
2√n 9373.5477808565
3√n 444.56574731092
4√n 96.817084137339
5√n 38.793735374991

Divisors of 87863398

1, 2, 7, 14, 47, 67, 94, 134, 329, 469, 658, 938, 1993, 3149, 3986, 6298, 13951, 22043, 27902, 44086, 93671, 133531, 187342, 267062, 655697, 934717, 1311394, 1869434, 6275957, 12551914, 43931699, 87863398

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87863397
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87863398 can be divided by 32 positive divisors. The sum of these divisors (counting 87863398) is 1, the average is 0.03125.

Base conversion 87863398

Base System Value
2 Binary 101001111001011000001100110
3 Ternary 20010022220220221
4 Quaternary 11033023001212
5 Quinary 134443112043
6 Senary 12415114554
8 Octal 517130146
10 Decimal 87863398
12 Duodecimal 25512a5a
16 Hexadecimal 53cb066
20 Vigesimal 1792i9i
36 Base36 1gb7ty

Cryptographic Hash Functions

md5 07917510609385ef50589e2e47c87ff1
sha1 6472247e999d9caf265b5e6b16d94ec16d047437
sha256 97303b18a66ecc604bfb6570f462bcd6322b9e314a98c54843426bb45c59b010
sha512 6015d09582c2df69983e07668e73f4e66059ea2b91bd9bf0932ccc2bedce6bd61739196ff7ff967c4b3e2e4400d55464b601eb5a10296e895c8e7097767adb57
ripemd-160 fea93b2ed3e96e38e51a3b83a64680cba7c109ee

87863398 as geometric shapes

Circle

Radius = n
Diameter 175726796
Circumference 552062011.35247
Area 2.4253022112071E+16

Sphere

Radius = n
Volume 2.841270579381E+24
Surface area 9.7012088448286E+16
Circumference 552062011.35247

Square

Length = n
Perimeter 351453592
Area 7719976708106404
Diagonal 124257609.08779

Cube

Length = n
Surface area 46319860248638424
Volume 6.7830338605508E+23
Space diagonal 152183869.46165

Equilateral Triangle

Length = n
Perimeter 263590194
Area 3.3428479729222E+15
Altitude 76091934.730823

Triangular Pyramid

Length = n
Surface area 3.3428479729222E+15
Volume 7.9938820663558E+22
Height 41419203.029262