80142690 (number)

80142690 is an even 8-digits composite number following 80142689 and preceding 80142691. In scientific notation, it is written as 8.0142690 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 21333440 positive integers (up to 80142690) that are relatively prime to 80142690.

Interesting facts

Basic properties

Name

Name eighty million one hundred forty-two thousand six hundred ninety

Notation

Scientific notation 8.0142690 × 10^7
Engineering notation 8.0142690 × 10^6

Prime Factorization of 80142690

Prime Factorization 2 × 3 × 5 × 653 × 4091

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80142690
Product of the distinct prime numbers

The prime factorization of 80142690 is 2 × 3 × 5 × 653 × 4091. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 31, 63, 222, 713, 3105, 1439, 85782, 7664, 467596, 33208, 2172848, 5030041, 41035340, 97362964, 552330255, 534198989, 2455354144, 3629941674

Basic calculations (n = 80142690)

Multiplication

n×y
n×2 160285380
n×3 240428070
n×4 320570760
n×5 400713450

Division

n÷y
n÷2 40071345
n÷3 26714230
n÷3 20035672.5
n÷5 16028538

Exponentiation

ny
n2 6422850760436100
n3 5.1474453740989E+23
n4 4.1253011890835E+31
n5 3.3061273435335E+39

Nth Root

y√n
2√n 8952.2449698386
3√n 431.14296608556
4√n 94.616303932454
5√n 38.086650713894

Divisors of 80142690

1, 2, 3, 5, 6, 10, 15, 30, 653, 1306, 1959, 3265, 3918, 4091, 6530, 8182, 9795, 12273, 19590, 20455, 24546, 40910, 61365, 122730, 2671423, 5342846, 8014269, 13357115, 16028538, 26714230, 40071345, 80142690

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80142689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80142690 can be divided by 32 positive divisors. The sum of these divisors (counting 80142690) is 1, the average is 0.03125.

Base conversion 80142690

Base System Value
2 Binary 100110001101110000101100010
3 Ternary 12120210200002210
4 Quaternary 10301232011202
5 Quinary 131004031230
6 Senary 11541422550
8 Octal 461560542
10 Decimal 80142690
12 Duodecimal 22a0aa56
16 Hexadecimal 4c6e162
20 Vigesimal 150hgea
36 Base36 1bpqhu

Cryptographic Hash Functions

md5 6ac183a6db22a4014f4fc588085ca013
sha1 13caeb5ece90b4e398d6818a8989a57660158066
sha256 d03ad1118167418c8c9c78c7dead2cc2d6aa058ac37a77d275be30e90a0c3d66
sha512 80f0b08c49f17ae485143ee552accd01b68de6ec5b501f92d2d56745b83aa167aead0e2bf68eb16e1c6cf5c5d860fb9bc08c2eee8eed05f8eff5f090b1026bc3
ripemd-160 1895af4a1866361cbff130c4acabd41ed48bb8ac

80142690 as geometric shapes

Circle

Radius = n
Diameter 160285380
Circumference 503551372.28585
Area 2.017798076409E+16

Sphere

Radius = n
Volume 2.1561568762699E+24
Surface area 8.0711923056359E+16
Circumference 503551372.28585

Square

Length = n
Perimeter 320570760
Area 6422850760436100
Diagonal 113338879.12306

Cube

Length = n
Surface area 38537104562616600
Volume 5.1474453740989E+23
Space diagonal 138811210.93524

Equilateral Triangle

Length = n
Perimeter 240428070
Area 2.7811759616269E+15
Altitude 69405605.467621

Triangular Pyramid

Length = n
Surface area 2.7811759616269E+15
Volume 6.0663225496878E+22
Height 37779626.374354