102090961 (number)

102090961 is an odd 9-digits composite number following 102090960 and preceding 102090962. In scientific notation, it is written as 1.02090961 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 87104808 positive integers (up to 102090961) that are relatively prime to 102090961.

Interesting facts

Basic properties

Name

Name one hundred two million ninety thousand nine hundred sixty-one

Notation

Scientific notation 1.02090961 × 10^8
Engineering notation 1.02090961 × 10^6

Prime Factorization of 102090961

Prime Factorization 223 × 49 × 9343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102090961
Product of the distinct prime numbers

The prime factorization of 102090961 is 223 × 49 × 9343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 36, 45, 607, 745, 736, 1480, 73966, 58199, 320727, 505451, 9909649, 2515365, 59808314, 35759394, 62474675, 646048568, 8530594259, 6612195947

Basic calculations (n = 102090961)

Multiplication

n×y
n×2 204181922
n×3 306272883
n×4 408363844
n×5 510454805

Division

n÷y
n÷2 51045480.5
n÷3 34030320.333333
n÷3 25522740.25
n÷5 20418192.2

Exponentiation

ny
n2 10422564317903521
n3 1.0640496072991E+24
n4 1.0862984696084E+32
n5 1.1090125469515E+40

Nth Root

y√n
2√n 10104.007175374
3√n 467.37172035885
4√n 100.51869067678
5√n 39.975827129392

Divisors of 102090961

1, 49, 223, 9343, 10927, 457807, 2083489, 102090961

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 -102090960
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 102090961 can be divided by 8 positive divisors. The sum of these divisors (counting 102090961) is 1, the average is 0.125.

Base conversion 102090961

Base System Value
2 Binary 110000101011100100011010001
3 Ternary 21010002202110201
4 Quaternary 12011130203101
5 Quinary 202113402321
6 Senary 14044055201
8 Octal 605344321
10 Decimal 102090961
12 Duodecimal 2a234501
16 Hexadecimal 615c8d1
20 Vigesimal 1bi1781
36 Base36 1os5w1

Cryptographic Hash Functions

md5 23b31676e5c8f6843cd8f0f16214da69
sha1 263fd94e06893e6c7b31f6623199ae16153c0c8d
sha256 b83b37ad8b2fc04cd71db3620526034b033d7b0a4f45b0124cf8cfcc4c6bdb4c
sha512 d74de900886814753c970b86cd450ee5e9e0a4cc43d1fe4186b527e0c72c0ae3bf5cf0d85440e43015ecc5b51851cd1d58c3ab2c04f171031794bb541a4ea764
ripemd-160 327902e31fd1f635e41cff51ef49c625c9bfd78a

102090961 as geometric shapes

Circle

Radius = n
Diameter 204181922
Circumference 641456426.15104
Area 3.2743451492693E+16

Sphere

Radius = n
Volume 4.4570805724612E+24
Surface area 1.3097380597077E+17
Circumference 641456426.15104

Square

Length = n
Perimeter 408363844
Area 10422564317903521
Diagonal 144378421.6419

Cube

Length = n
Surface area 62535385907421126
Volume 1.0640496072991E+24
Space diagonal 176826731.44553

Equilateral Triangle

Length = n
Perimeter 306272883
Area 4.5131027359408E+15
Altitude 88413365.722766

Triangular Pyramid

Length = n
Surface area 4.5131027359408E+15
Volume 1.2539944880668E+23
Height 48126140.547301