102980972 (number)

102980972 is an even 9-digits composite number following 102980971 and preceding 102980973. In scientific notation, it is written as 1.02980972 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 49582400 positive integers (up to 102980972) that are relatively prime to 102980972.

Interesting facts

Basic properties

Name

Name one hundred two million nine hundred eighty thousand nine hundred seventy-two

Notation

Scientific notation 1.02980972 × 10^8
Engineering notation 1.02980972 × 10^6

Prime Factorization of 102980972

Prime Factorization 2 × 2 × 467 × 29 × 1901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 51490486
Product of the distinct prime numbers

The prime factorization of 102980972 is 2 × 2 × 467 × 29 × 1901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 102980972)

Multiplication

n×y
n×2 205961944
n×3 308942916
n×4 411923888
n×5 514904860

Division

n÷y
n÷2 51490486
n÷3 34326990.666667
n÷3 25745243
n÷5 20596194.4

Exponentiation

ny
n2 10605080594064784
n3 1.0921215077151E+24
n4 1.1246773440661E+32
n5 1.158203660783E+40

Nth Root

y√n
2√n 10147.954079518
3√n 468.7259473999
4√n 100.73705415346
5√n 40.045285781245

Divisors of 102980972

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 -102980971
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 102980972 can be divided by 24 positive divisors. The sum of these divisors (counting 102980972) is 1, the average is 0.041666666666667.

Base conversion 102980972

Base System Value
2 Binary 110001000110101110101101100
3 Ternary 21011202222100002
4 Quaternary 12020311311230
5 Quinary 202330342342
6 Senary 14115123432
8 Octal 610656554
10 Decimal 102980972
12 Duodecimal 2a5a3578
16 Hexadecimal 6235d6c
20 Vigesimal 1c3cc8c
36 Base36 1pb8mk

Cryptographic Hash Functions

md5 21cd39f80dd0b2abbf5455f313227802
sha1 172f8944772abe4fd34c348fc09c4b5d469f3ff8
sha256 ab75e6649b3a54d5da6a14bbf90f2f18ab4e5cdaac8f329149c32013bb1e7040
sha512 d270d586e00f770318e54d616e3fb7e7f3dba72d53bdd33c63df74d84f1e418dba970ac2e5bf713b2c8afb9a338bbbb3bcddf6366f957e98a4516ec6c21de36c
ripemd-160 d09560046d5ed0523577d35367e6183404a85fc9

102980972 as geometric shapes

Circle

Radius = n
Diameter 205961944
Circumference 647048530.18947
Area 3.3316843285042E+16

Sphere

Radius = n
Volume 4.5746678739537E+24
Surface area 1.3326737314017E+17
Circumference 647048530.18947

Square

Length = n
Perimeter 411923888
Area 10605080594064784
Diagonal 145637087.26876

Cube

Length = n
Surface area 63630483564388704
Volume 1.0921215077151E+24
Space diagonal 178368275.71683

Equilateral Triangle

Length = n
Perimeter 308942916
Area 4.5921346018207E+15
Altitude 89184137.858414

Triangular Pyramid

Length = n
Surface area 4.5921346018207E+15
Volume 1.2870775399751E+23
Height 48545695.756255