102290790 (number)

102290790 is an even 9-digits composite number following 102290789 and preceding 102290791. In scientific notation, it is written as 1.02290790 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 23380704 positive integers (up to 102290790) that are relatively prime to 102290790.

Interesting facts

Basic properties

Name

Name one hundred two million two hundred ninety thousand seven hundred ninety

Notation

Scientific notation 1.02290790 × 10^8
Engineering notation 1.02290790 × 10^6

Prime Factorization of 102290790

Prime Factorization 2 × 7 × 3 × 5 × 487099

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 102290790
Product of the distinct prime numbers

The prime factorization of 102290790 is 2 × 7 × 3 × 5 × 487099. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 64, 84, 643, 697, 365, 7275, 13227, 13908, 400858, 720013, 2505512, 9129131, 61648715, 80531621, 366064713, 992863003, 1518391401, 4355205270

Basic calculations (n = 102290790)

Multiplication

n×y
n×2 204581580
n×3 306872370
n×4 409163160
n×5 511453950

Division

n÷y
n÷2 51145395
n÷3 34096930
n÷3 25572697.5
n÷5 20458158

Exponentiation

ny
n2 10463405718824100
n3 1.070310037069E+24
n4 1.0948285923672E+32
n5 1.1199088162783E+40

Nth Root

y√n
2√n 10113.890942659
3√n 467.67646021435
4√n 100.56784248784
5√n 39.991464326641

Divisors of 102290790

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 487099, 974198, 1461297, 2435495, 2922594, 3409693, 4870990, 6819386, 7306485, 10229079, 14612970, 17048465, 20458158, 34096930, 51145395, 102290790

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 -102290789
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 102290790 can be divided by 32 positive divisors. The sum of these divisors (counting 102290790) is 1, the average is 0.03125.

Base conversion 102290790

Base System Value
2 Binary 110000110001101010101100110
3 Ternary 21010110220120210
4 Quaternary 12012031111212
5 Quinary 202141301130
6 Senary 14052240250
8 Octal 606152546
10 Decimal 102290790
12 Duodecimal 2a310086
16 Hexadecimal 618d566
20 Vigesimal 1bj66ja
36 Base36 1owg2u

Cryptographic Hash Functions

md5 247f3c25602db93a16d0ffd724083fec
sha1 b65fe75216db14358bfd7fb3a6eaad3543ca80fd
sha256 a64273b886c8e84732d45a7fb4d9dcf979f85af0528f5bd02f07c11cadc0f26d
sha512 e0a8ccbce5dccfb4cc8973e8d3f4b26db29bf19ac61f30b324ef0ded4b0128b9593e56813506adc452ec9be28e2ebeeb9b939bc310be56a3468b9877b5f01f22
ripemd-160 217ddf972ee4b421a6bc77d61e5e33c12cc8ce98

102290790 as geometric shapes

Circle

Radius = n
Diameter 204581580
Circumference 642711988.78779
Area 3.2871758537787E+16

Sphere

Radius = n
Volume 4.4833041993593E+24
Surface area 1.3148703415115E+17
Circumference 642711988.78779

Square

Length = n
Perimeter 409163160
Area 10463405718824100
Diagonal 144661022.52386

Cube

Length = n
Surface area 62780434312944600
Volume 1.070310037069E+24
Space diagonal 177172845.42636

Equilateral Triangle

Length = n
Perimeter 306872370
Area 4.5307875813025E+15
Altitude 88586422.713179

Triangular Pyramid

Length = n
Surface area 4.5307875813025E+15
Volume 1.2613724753059E+23
Height 48220340.841286