83669961 (number)

83669961 is an odd 8-digits composite number following 83669960 and preceding 83669962. In scientific notation, it is written as 8.3669961 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 53827200 positive integers (up to 83669961) that are relatively prime to 83669961.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred sixty-nine thousand nine hundred sixty-one

Notation

Scientific notation 8.3669961 × 10^7
Engineering notation 8.3669961 × 10^6

Prime Factorization of 83669961

Prime Factorization 3 × 31 × 421 × 2137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83669961
Product of the distinct prime numbers

The prime factorization of 83669961 is 3 × 31 × 421 × 2137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 60, 67, 453, 485, 7041, 7147, 8977, 6026, 6999, 285893, 8277267, 7083753, 30607675, 13235768, 373494124, 40955081, 5256076758, 8828267148

Basic calculations (n = 83669961)

Multiplication

n×y
n×2 167339922
n×3 251009883
n×4 334679844
n×5 418349805

Division

n÷y
n÷2 41834980.5
n÷3 27889987
n÷3 20917490.25
n÷5 16733992.2

Exponentiation

ny
n2 7000662373741521
n3 5.8574514778512E+23
n4 4.900927367112E+31
n5 4.100604016701E+39

Nth Root

y√n
2√n 9147.1285658397
3√n 437.37758490719
4√n 95.640621944024
5√n 38.41615662051

Divisors of 83669961

1, 3, 31, 93, 421, 1263, 2137, 6411, 13051, 39153, 66247, 198741, 899677, 2699031, 27889987, 83669961

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 -83669960
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 83669961 can be divided by 16 positive divisors. The sum of these divisors (counting 83669961) is 1, the average is 0.0625.

Base conversion 83669961

Base System Value
2 Binary 100111111001011001111001001
3 Ternary 12211102212121110
4 Quaternary 10333023033021
5 Quinary 132404414321
6 Senary 12145200533
8 Octal 477131711
10 Decimal 83669961
12 Duodecimal 24030149
16 Hexadecimal 4fcb3c9
20 Vigesimal 162iei1
36 Base36 1dtc5l

Cryptographic Hash Functions

md5 59681681f7bf2115515a42556ff3b7ac
sha1 1c0d0f01c0ac16a3bf62e88961e682fcca4520b0
sha256 18be830ce5e9998ca3fc95d2576ec85401981264dbcea8ff9d632d684ccee37c
sha512 6d9399a6a3da62b0af4e3a3ed3a327bdfaf335e89b9038626ca8b6610bd08c115a2c285419b6c49a63441ada976c12c65bc8e4eebd55a507325c0d154c27f3c5
ripemd-160 a92198d92effff9a7bf9ddbdbdf0bc14f498f648

83669961 as geometric shapes

Circle

Radius = n
Diameter 167339922
Circumference 525713869.60749
Area 2.1993229483609E+16

Sphere

Radius = n
Volume 2.4535635375435E+24
Surface area 8.7972917934435E+16
Circumference 525713869.60749

Square

Length = n
Perimeter 334679844
Area 7000662373741521
Diagonal 118327193.60943

Cube

Length = n
Surface area 42003974242449126
Volume 5.8574514778512E+23
Space diagonal 144920623.51931

Equilateral Triangle

Length = n
Perimeter 251009883
Area 3.031375729489E+15
Altitude 72460311.759653

Triangular Pyramid

Length = n
Surface area 3.031375729489E+15
Volume 6.9030727674329E+22
Height 39442397.869809