102994838 (number)

102994838 is an even 9-digits composite number following 102994837 and preceding 102994839. In scientific notation, it is written as 1.02994838 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 50985000 positive integers (up to 102994838) that are relatively prime to 102994838.

Interesting facts

Basic properties

Name

Name one hundred two million nine hundred ninety-four thousand eight hundred thirty-eight

Notation

Scientific notation 1.02994838 × 10^8
Engineering notation 1.02994838 × 10^6

Prime Factorization of 102994838

Prime Factorization 2 × 199 × 251 × 1031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 102994838
Product of the distinct prime numbers

The prime factorization of 102994838 is 2 × 199 × 251 × 1031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 102994838)

Multiplication

n×y
n×2 205989676
n×3 308984514
n×4 411979352
n×5 514974190

Division

n÷y
n÷2 51497419
n÷3 34331612.666667
n÷3 25748709.5
n÷5 20598967.6

Exponentiation

ny
n2 10607936654646244
n3 1.0925627172596E+24
n4 1.1252832006899E+32
n5 1.1589836095918E+40

Nth Root

y√n
2√n 10148.637248419
3√n 468.74698385022
4√n 100.74044494849
5√n 40.046364112549

Divisors of 102994838

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102994837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102994838 can be divided by 16 positive divisors. The sum of these divisors (counting 102994838) is 1, the average is 0.0625.

Base conversion 102994838

Base System Value
2 Binary 110001000111001001110010110
3 Ternary 21011210200100122
4 Quaternary 12020321032112
5 Quinary 202331313323
6 Senary 14115311542
8 Octal 610711626
10 Decimal 102994838
12 Duodecimal 2a5ab5b2
16 Hexadecimal 6239396
20 Vigesimal 1c3e71i
36 Base36 1pbjbq

Cryptographic Hash Functions

md5 f9199aaebcd6f6fe4ac66ad90c2fc0b2
sha1 aa15168e678a6e03922e98cab014241ade57cd52
sha256 87350d73ab765776c64cda54ccf83f0ec9d545d17725a5672557f49fee246687
sha512 1db1f452e8b6371799b1f21ff42ef85cf5138ddc3447219b35aeeda6a65df5fb1570afeeef31e5a4b88bf4357dc1491374ad545d339e03e3ae904ad93530487e
ripemd-160 c3164397d178318f10cc4813bf2ad4b7a2cce79c

102994838 as geometric shapes

Circle

Radius = n
Diameter 205989676
Circumference 647135652.83694
Area 3.3325815863983E+16

Sphere

Radius = n
Volume 4.5765160081716E+24
Surface area 1.3330326345593E+17
Circumference 647135652.83694

Square

Length = n
Perimeter 411979352
Area 10607936654646244
Diagonal 145656696.75402

Cube

Length = n
Surface area 63647619927877464
Volume 1.0925627172596E+24
Space diagonal 178392292.33333

Equilateral Triangle

Length = n
Perimeter 308984514
Area 4.5933713123299E+15
Altitude 89196146.166663

Triangular Pyramid

Length = n
Surface area 4.5933713123299E+15
Volume 1.2875975104097E+23
Height 48552232.25134