80978030 (number)

80978030 is an even 8-digits composite number following 80978029 and preceding 80978031. In scientific notation, it is written as 8.0978030 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 27117216 positive integers (up to 80978030) that are relatively prime to 80978030.

Interesting facts

Basic properties

Name

Name eighty million nine hundred seventy-eight thousand thirty

Notation

Scientific notation 8.0978030 × 10^7
Engineering notation 8.0978030 × 10^6

Prime Factorization of 80978030

Prime Factorization 2 × 5 × 301 × 26903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80978030
Product of the distinct prime numbers

The prime factorization of 80978030 is 2 × 5 × 301 × 26903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 55, 7, 340, 697, 7959, 3494, 12150, 12235, 140537, 19555, 9425971, 1814353, 6857306, 32959156, 283147006, 392155047, 6376388623, 5815066775

Basic calculations (n = 80978030)

Multiplication

n×y
n×2 161956060
n×3 242934090
n×4 323912120
n×5 404890150

Division

n÷y
n÷2 40489015
n÷3 26992676.666667
n÷3 20244507.5
n÷5 16195606

Exponentiation

ny
n2 6557441342680900
n3 5.3100868177085E+23
n4 4.3000036962701E+31
n5 3.4820582831667E+39

Nth Root

y√n
2√n 8998.779361669
3√n 432.635748761
4√n 94.861896258029
5√n 38.165718386754

Divisors of 80978030

1, 2, 5, 10, 301, 602, 1505, 3010, 26903, 53806, 134515, 269030, 8097803, 16195606, 40489015, 80978030

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 -80978029
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 80978030 can be divided by 16 positive divisors. The sum of these divisors (counting 80978030) is 1, the average is 0.0625.

Base conversion 80978030

Base System Value
2 Binary 100110100111010000001101110
3 Ternary 12122101002222022
4 Quaternary 10310322001232
5 Quinary 131212244110
6 Senary 12011350142
8 Octal 464720156
10 Decimal 80978030
12 Duodecimal 23152352
16 Hexadecimal 4d3a06e
20 Vigesimal 156251a
36 Base36 1c7n1q

Cryptographic Hash Functions

md5 d88f22079072e041de979817924932e8
sha1 0f98dd32d3989a6c6ef58dc5810af79d1ddc26a1
sha256 a6c6f8189b27d8aad93e83d1f85561620540ceadbdba853feb6032891f9ca09b
sha512 ce2c776cc96f9680a13057bb560d94a41e03c05be22bb57bb2d53d20288e0077b34b87d1f74a390756677863eb7144ed0a8992201ef9a7d7eba99bd9c2dc9ce8
ripemd-160 8d0da8d6d3061e6a9259c33647d5aefd01ca3d5d

80978030 as geometric shapes

Circle

Radius = n
Diameter 161956060
Circumference 508799968.30035
Area 2.0600809548512E+16

Sphere

Radius = n
Volume 2.2242839648583E+24
Surface area 8.2403238194049E+16
Circumference 508799968.30035

Square

Length = n
Perimeter 323912120
Area 6557441342680900
Diagonal 114520228.28026

Cube

Length = n
Surface area 39344648056085400
Volume 5.3100868177085E+23
Space diagonal 140258062.25684

Equilateral Triangle

Length = n
Perimeter 242934090
Area 2.839455393294E+15
Altitude 70129031.128418

Triangular Pyramid

Length = n
Surface area 2.839455393294E+15
Volume 6.2579973291517E+22
Height 38173409.426752