102321891 (number)

102321891 is an odd 9-digits composite number following 102321890 and preceding 102321892. In scientific notation, it is written as 1.02321891 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 58271616 positive integers (up to 102321891) that are relatively prime to 102321891.

Interesting facts

Basic properties

Name

Name one hundred two million three hundred twenty-one thousand eight hundred ninety-one

Notation

Scientific notation 1.02321891 × 10^8
Engineering notation 1.02321891 × 10^6

Prime Factorization of 102321891

Prime Factorization 63 × 313 × 5189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102321891
Product of the distinct prime numbers

The prime factorization of 102321891 is 63 × 313 × 5189. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 102321891)

Multiplication

n×y
n×2 204643782
n×3 306965673
n×4 409287564
n×5 511609455

Division

n÷y
n÷2 51160945.5
n÷3 34107297
n÷3 25580472.75
n÷5 20464378.2

Exponentiation

ny
n2 10469769377815881
n3 1.071286601072E+24
n4 1.0961607082465E+32
n5 1.1216123650768E+40

Nth Root

y√n
2√n 10115.428364632
3√n 467.72385363627
4√n 100.57548590304
5√n 39.99389587164

Divisors of 102321891

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102321890
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102321891 can be divided by 8 positive divisors. The sum of these divisors (counting 102321891) is 1, the average is 0.125.

Base conversion 102321891

Base System Value
2 Binary 110000110010100111011100011
3 Ternary 21010112111020200
4 Quaternary 12012110323203
5 Quinary 202143300031
6 Senary 14053040243
8 Octal 606247343
10 Decimal 102321891
12 Duodecimal 2a326083
16 Hexadecimal 6194ee3
20 Vigesimal 1bja4eb
36 Base36 1ox42r

Cryptographic Hash Functions

md5 35d9df6cace4f5271a6159f6b1f586e3
sha1 9f17dfd465733a55b548e468667e2152a1484609
sha256 b2247748fdb8d578a546d398aa5cd3f5b55317cf55668db16a2a34f87988d218
sha512 5022cb0bc72ca4d8d411a44cb2e3d7afa17f9ce9884c1dc606883658031ea9fecd3e642b0d210f9238d4785301f0e22241a372fd35714bcd045c43e285df5cff
ripemd-160 3d1b8c3db64143814b0a97e1dc074e9e00b62e0f

102321891 as geometric shapes

Circle

Radius = n
Diameter 204643782
Circumference 642907402.13403
Area 3.2891750562126E+16

Sphere

Radius = n
Volume 4.4873948210894E+24
Surface area 1.315670022485E+17
Circumference 642907402.13403

Square

Length = n
Perimeter 409287564
Area 10469769377815881
Diagonal 144705005.97986

Cube

Length = n
Surface area 62818616266895286
Volume 1.071286601072E+24
Space diagonal 177226713.93852

Equilateral Triangle

Length = n
Perimeter 306965673
Area 4.5335431264765E+15
Altitude 88613356.969262

Triangular Pyramid

Length = n
Surface area 4.5335431264765E+15
Volume 1.2625233670205E+23
Height 48235001.993287