82893990 (number)

82893990 is an even 8-digits composite number following 82893989 and preceding 82893991. In scientific notation, it is written as 8.2893990 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 22105056 positive integers (up to 82893990) that are relatively prime to 82893990.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred ninety-three thousand nine hundred ninety

Notation

Scientific notation 8.2893990 × 10^7
Engineering notation 8.2893990 × 10^6

Prime Factorization of 82893990

Prime Factorization 2 × 3 × 5 × 2763133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82893990
Product of the distinct prime numbers

The prime factorization of 82893990 is 2 × 3 × 5 × 2763133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 22, 50, 955, 413, 8847, 1210, 86276, 39380, 244356, 432699, 3736979, 7289142, 22157357, 24102933, 161275881, 111863055, 5075914239, 2326809209

Basic calculations (n = 82893990)

Multiplication

n×y
n×2 165787980
n×3 248681970
n×4 331575960
n×5 414469950

Division

n÷y
n÷2 41446995
n÷3 27631330
n÷3 20723497.5
n÷5 16578798

Exponentiation

ny
n2 6871413578120100
n3 5.6959888843055E+23
n4 4.7216324561573E+31
n5 3.9139495360438E+39

Nth Root

y√n
2√n 9104.6136656093
3√n 436.02127593059
4√n 95.418099255903
5√n 38.34463506784

Divisors of 82893990

1, 2, 3, 5, 6, 10, 15, 30, 2763133, 5526266, 8289399, 13815665, 16578798, 27631330, 41446995, 82893990

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 -82893989
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 82893990 can be divided by 16 positive divisors. The sum of these divisors (counting 82893990) is 1, the average is 0.0625.

Base conversion 82893990

Base System Value
2 Binary 100111100001101110010100110
3 Ternary 12202222110011210
4 Quaternary 10330031302212
5 Quinary 132210101430
6 Senary 12120412250
8 Octal 474156246
10 Decimal 82893990
12 Duodecimal 23917086
16 Hexadecimal 4f0dca6
20 Vigesimal 15i1eja
36 Base36 1dcpeu

Cryptographic Hash Functions

md5 25fa28af2c11a5c203a95ec656046bcc
sha1 a2c74bc291c239e991e84869fa78164fb1e24fc6
sha256 97c30f83bbaa682a26674ccccdf4e981574195857485e6629c4b4922e4875756
sha512 9be007f572c7d23fe2c4bd8ee08acfa3469866db8c90c6a4611e2ac5d8335712baafa044c926f7ee460ad6c62fbd70a2d7fcf9cbffe0347e5f142594f726a1d3
ripemd-160 1be7140d8c7c7157d10e94eb792e799202786585

82893990 as geometric shapes

Circle

Radius = n
Diameter 165787980
Circumference 520838300.02149
Area 2.1587182416799E+16

Sphere

Radius = n
Volume 2.3859302445151E+24
Surface area 8.6348729667197E+16
Circumference 520838300.02149

Square

Length = n
Perimeter 331575960
Area 6871413578120100
Diagonal 117229804.89722

Cube

Length = n
Surface area 41228481468720600
Volume 5.6959888843055E+23
Space diagonal 143576602.32211

Equilateral Triangle

Length = n
Perimeter 248681970
Area 2.9754093592807E+15
Altitude 71788301.161053

Triangular Pyramid

Length = n
Surface area 2.9754093592807E+15
Volume 6.7127872760927E+22
Height 39076601.632407