168642273 (number)

168642273 is an odd 9-digits composite number following 168642272 and preceding 168642274. In scientific notation, it is written as 1.68642273 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 111164768 positive integers (up to 168642273) that are relatively prime to 168642273.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million six hundred forty-two thousand two hundred seventy-three

Notation

Scientific notation 1.68642273 × 10^8
Engineering notation 1.68642273 × 10^6

Prime Factorization of 168642273

Prime Factorization 3 × 89 × 631619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168642273
Product of the distinct prime numbers

The prime factorization of 168642273 is 3 × 89 × 631619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 95, 32, 711, 993, 4973, 8488, 27055, 74615, 907714, 727817, 3637214, 9493956, 50571262, 40628419, 145692079, 652886857, 889000256, 3511479776

Basic calculations (n = 168642273)

Multiplication

n×y
n×2 337284546
n×3 505926819
n×4 674569092
n×5 843211365

Division

n÷y
n÷2 84321136.5
n÷3 56214091
n÷3 42160568.25
n÷5 33728454.6

Exponentiation

ny
n2 28440216242606529
n3 4.7962227117647E+24
n4 8.0884589992622E+32
n5 1.3640561107029E+41

Nth Root

y√n
2√n 12986.233980643
3√n 552.48710875377
4√n 113.9571585318
5√n 44.197050687421

Divisors of 168642273

1, 3, 89, 267, 631619, 1894857, 56214091, 168642273

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168642272
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168642273 can be divided by 8 positive divisors. The sum of these divisors (counting 168642273) is 1, the average is 0.125.

Base conversion 168642273

Base System Value
2 Binary 1010000011010100011011100001
3 Ternary 102202022220201010
4 Quaternary 22003110123201
5 Quinary 321133023043
6 Senary 24422331133
8 Octal 1203243341
10 Decimal 168642273
12 Duodecimal 48589aa9
16 Hexadecimal a0d46e1
20 Vigesimal 2ce05dd
36 Base36 2sel7l

Cryptographic Hash Functions

md5 5bc0e8f704772399433f57843566007d
sha1 a35088e9c5b887e40ca7281240d53359c1b82950
sha256 9d8728102fa8e20e5d66726569ed8bf7a13268bd9bad84a7dbdbb104a3a6e3ad
sha512 98d9cf072db547b3c6fa63f185cfd49c881cfe125903c7fc823adbe4fa80bc514063eef0ac430bf6832df4d6f76dd1115ddad4988c87010b228d3be57a258ebc
ripemd-160 8ac3b90f59cb1cf244fccf664c0da3a369462c45

168642273 as geometric shapes

Circle

Radius = n
Diameter 337284546
Circumference 1059610651.883
Area 8.9347574414278E+16

Sphere

Radius = n
Volume 2.0090370715014E+25
Surface area 3.5739029765711E+17
Circumference 1059610651.883

Square

Length = n
Perimeter 674569092
Area 28440216242606529
Diagonal 238496189.66603

Cube

Length = n
Surface area 170641297455639174
Volume 4.7962227117647E+24
Space diagonal 292096985.1399

Equilateral Triangle

Length = n
Perimeter 505926819
Area 1.231497487761E+16
Altitude 146048492.56995

Triangular Pyramid

Length = n
Surface area 1.231497487761E+16
Volume 5.6524026726162E+23
Height 79498729.888675