103486978 (number)

103486978 is an even 9-digits composite number following 103486977 and preceding 103486979. In scientific notation, it is written as 1.03486978 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 44351556 positive integers (up to 103486978) that are relatively prime to 103486978.

Interesting facts

Basic properties

Name

Name one hundred three million four hundred eighty-six thousand nine hundred seventy-eight

Notation

Scientific notation 1.03486978 × 10^8
Engineering notation 1.03486978 × 10^6

Prime Factorization of 103486978

Prime Factorization 2 × 7 × 7391927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103486978
Product of the distinct prime numbers

The prime factorization of 103486978 is 2 × 7 × 7391927. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103486978)

Multiplication

n×y
n×2 206973956
n×3 310460934
n×4 413947912
n×5 517434890

Division

n÷y
n÷2 51743489
n÷3 34495659.333333
n÷3 25871744.5
n÷5 20697395.6

Exponentiation

ny
n2 10709554615572484
n3 1.1082994428915E+24
n4 1.1469456006393E+32
n5 1.1869393414056E+40

Nth Root

y√n
2√n 10172.854958172
3√n 469.49240204659
4√n 100.86057187113
5√n 40.084561864161

Divisors of 103486978

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 -103486977
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 103486978 can be divided by 8 positive divisors. The sum of these divisors (counting 103486978) is 1, the average is 0.125.

Base conversion 103486978

Base System Value
2 Binary 110001010110001011000000010
3 Ternary 21012201200110001
4 Quaternary 12022301120002
5 Quinary 202443040403
6 Senary 14134030214
8 Octal 612613002
10 Decimal 103486978
12 Duodecimal 2a7a836a
16 Hexadecimal 62b1602
20 Vigesimal 1c6fh8i
36 Base36 1pm32a

Cryptographic Hash Functions

md5 a3e77328b583e14984b541c898b3bfc1
sha1 1c521ccfac9309e6cbedd6da797fcb983ee856e1
sha256 e7fb62e854752a59989f87dd14a25c6533657ccb8b2ef1601a94782a7fd4376a
sha512 010ddd03530d26b257809142a7cc3ae20e9ea8499471e99ad4f9f41aa9e2c41da55ec19649adfe7ff4619751794afc450b0bffcd0c13059d3e5ab87f847a2b20
ripemd-160 c5ede9dacbf2e7577367ced6f97fc2ed5bf2a2bc

103486978 as geometric shapes

Circle

Radius = n
Diameter 206973956
Circumference 650227859.65402
Area 3.3645058103501E+16

Sphere

Radius = n
Volume 4.6424338503543E+24
Surface area 1.34580232414E+17
Circumference 650227859.65402

Square

Length = n
Perimeter 413947912
Area 10709554615572484
Diagonal 146352687.81661

Cube

Length = n
Surface area 64257327693434904
Volume 1.1082994428915E+24
Space diagonal 179244703.81776

Equilateral Triangle

Length = n
Perimeter 310460934
Area 4.6373731801513E+15
Altitude 89622351.908881

Triangular Pyramid

Length = n
Surface area 4.6373731801513E+15
Volume 1.3061434194231E+23
Height 48784229.272202