90977820 (number)

90977820 is an even 8-digits composite number following 90977819 and preceding 90977821. In scientific notation, it is written as 9.0977820 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 23323392 positive integers (up to 90977820) that are relatively prime to 90977820.

Interesting facts

Basic properties

Name

Name ninety million nine hundred seventy-seven thousand eight hundred twenty

Notation

Scientific notation 9.0977820 × 10^7
Engineering notation 9.0977820 × 10^6

Prime Factorization of 90977820

Prime Factorization 2 × 2 × 321 × 5 × 383 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 45488910
Product of the distinct prime numbers

The prime factorization of 90977820 is 2 × 2 × 321 × 5 × 383 × 37. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 90977820)

Multiplication

n×y
n×2 181955640
n×3 272933460
n×4 363911280
n×5 454889100

Division

n÷y
n÷2 45488910
n÷3 30325940
n÷3 22744455
n÷5 18195564

Exponentiation

ny
n2 8276963731952400
n3 7.5302011655209E+23
n4 6.8508128620055E+31
n5 6.2327201941322E+39

Nth Root

y√n
2√n 9538.2293954381
3√n 449.75759784338
4√n 97.663859208195
5√n 39.06493492765

Divisors of 90977820

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90977819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90977820 can be divided by 48 positive divisors. The sum of these divisors (counting 90977820) is 1, the average is 0.020833333333333.

Base conversion 90977820

Base System Value
2 Binary 101011011000011011000011100
3 Ternary 20100012011002220
4 Quaternary 11123003120130
5 Quinary 141242242240
6 Senary 13005545340
8 Octal 533033034
10 Decimal 90977820
12 Duodecimal 26575250
16 Hexadecimal 56c361c
20 Vigesimal 188c4b0
36 Base36 1i5yxo

Cryptographic Hash Functions

md5 4d46407a3e57a71ab093e5bc6ec04535
sha1 298e6107a1050bbe98c75418cb82814a519524b2
sha256 89c24586d52b850716a568b4bac4e36caaead99adc9c57513692dc380acc8210
sha512 c495b131d1ba91efeb958df0c029a7bb1c2a3d1ca71b1aecc6961e41621f4f1a5e2a238e6a7b746261edc7079fd9072db03a60eadad62bedb6c37d8af7284157
ripemd-160 320c6138e12db09269ba249df428f412ea155b6d

90977820 as geometric shapes

Circle

Radius = n
Diameter 181955640
Circumference 571630501.90323
Area 2.6002848454331E+16

Sphere

Radius = n
Volume 3.1542432882205E+24
Surface area 1.0401139381732E+17
Circumference 571630501.90323

Square

Length = n
Perimeter 363911280
Area 8276963731952400
Diagonal 128662066.91914

Cube

Length = n
Surface area 49661782391714400
Volume 7.5302011655209E+23
Space diagonal 157578206.60186

Equilateral Triangle

Length = n
Perimeter 272933460
Area 3.5840304290366E+15
Altitude 78789103.300928

Triangular Pyramid

Length = n
Surface area 3.5840304290366E+15
Volume 8.8744271797312E+22
Height 42887355.639713