102918042 (number)

102918042 is an even 9-digits composite number following 102918041 and preceding 102918043. In scientific notation, it is written as 1.02918042 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 33122880 positive integers (up to 102918042) that are relatively prime to 102918042.

Interesting facts

Basic properties

Name

Name one hundred two million nine hundred eighteen thousand forty-two

Notation

Scientific notation 1.02918042 × 10^8
Engineering notation 1.02918042 × 10^6

Prime Factorization of 102918042

Prime Factorization 2 × 3 × 3 × 29 × 197161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34306014
Product of the distinct prime numbers

The prime factorization of 102918042 is 2 × 3 × 3 × 29 × 197161. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 8, 47, 80, 307, 9744, 8293, 72418, 43969, 25065, 266954, 2269930, 5308140, 35921713, 93087260, 453320115, 853735476, 7525905534, 3285498606

Basic calculations (n = 102918042)

Multiplication

n×y
n×2 205836084
n×3 308754126
n×4 411672168
n×5 514590210

Division

n÷y
n÷2 51459021
n÷3 34306014
n÷3 25729510.5
n÷5 20583608.4

Exponentiation

ny
n2 10592123369113764
n3 1.0901205977716E+24
n4 1.1219307746653E+32
n5 1.1546691858809E+40

Nth Root

y√n
2√n 10144.852980699
3√n 468.63045100641
4√n 100.721660931
5√n 40.040390379705

Divisors of 102918042

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 197161, 394322, 591483, 1182966, 1774449, 3548898, 5717669, 11435338, 17153007, 34306014, 51459021, 102918042

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102918041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102918042 can be divided by 24 positive divisors. The sum of these divisors (counting 102918042) is 1, the average is 0.041666666666667.

Base conversion 102918042

Base System Value
2 Binary 110001000100110011110011010
3 Ternary 21011122210000100
4 Quaternary 12020212132122
5 Quinary 202321334132
6 Senary 14113520230
8 Octal 610463632
10 Decimal 102918042
12 Duodecimal 2a573076
16 Hexadecimal 622679a
20 Vigesimal 1c34f22
36 Base36 1p9w2i

Cryptographic Hash Functions

md5 2384ada82f9c085aa57c12615b8a11bd
sha1 f5ac95287cb60f30b4e784cccee8ebe0866ea3e7
sha256 dfaa0693cb4dab26bf89dce139257fef56fb215bff8cd7275f6159f2e7e99391
sha512 8c7020a9b012714e50b9bf73b22267077f8f40c5c7cd948d33f776ee60610c53ab795f386c1c944aa39396ca2ceb4c4df00d7269e04f789a2b0a5afe1d3ed91d
ripemd-160 b63942674a0516b8c2b1c6ca08eb162b44826f15

102918042 as geometric shapes

Circle

Radius = n
Diameter 205836084
Circumference 646653129.33809
Area 3.3276136962325E+16

Sphere

Radius = n
Volume 4.5662864819817E+24
Surface area 1.331045478493E+17
Circumference 646653129.33809

Square

Length = n
Perimeter 411672168
Area 10592123369113764
Diagonal 145548090.80928

Cube

Length = n
Surface area 63552740214682584
Volume 1.0901205977716E+24
Space diagonal 178259277.75951

Equilateral Triangle

Length = n
Perimeter 308754126
Area 4.5865239588357E+15
Altitude 89129638.879754

Triangular Pyramid

Length = n
Surface area 4.5865239588357E+15
Volume 1.2847194449924E+23
Height 48516030.269761