168678480 (number)

168678480 is an even 9-digits composite number following 168678479 and preceding 168678481. In scientific notation, it is written as 1.68678480 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 44980864 positive integers (up to 168678480) that are relatively prime to 168678480.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million six hundred seventy-eight thousand four hundred eighty

Notation

Scientific notation 1.68678480 × 10^8
Engineering notation 1.68678480 × 10^6

Prime Factorization of 168678480

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 702827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21084810
Product of the distinct prime numbers

The prime factorization of 168678480 is 2 × 2 × 2 × 2 × 3 × 5 × 702827. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168678480)

Multiplication

n×y
n×2 337356960
n×3 506035440
n×4 674713920
n×5 843392400

Division

n÷y
n÷2 84339240
n÷3 56226160
n÷3 42169620
n÷5 33735696

Exponentiation

ny
n2 28452429615110400
n3 4.7993125797838E+24
n4 8.0954075100281E+32
n5 1.3655210337721E+41

Nth Root

y√n
2√n 12987.627958946
3√n 552.52664504355
4√n 113.9632746061
5√n 44.198948319819

Divisors of 168678480

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168678479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168678480 can be divided by 40 positive divisors. The sum of these divisors (counting 168678480) is 1, the average is 0.025.

Base conversion 168678480

Base System Value
2 Binary 1010000011011101010001010000
3 Ternary 102202101202101010
4 Quaternary 22003131101100
5 Quinary 321140202410
6 Senary 24423210520
8 Octal 1203352120
10 Decimal 168678480
12 Duodecimal 485a6a40
16 Hexadecimal a0dd450
20 Vigesimal 2ce4g40
36 Base36 2sfd5c

Cryptographic Hash Functions

md5 38567b3034b4ec87b05643f27665b256
sha1 135b53b172d2507796367d2c92eb8d02cdd1c31b
sha256 9ee5160a2bda2632b9643ab435aa4d78dc384aabd1209aa9225bc77503f1fc25
sha512 19d2444e74a43e9599cbc9f20679cbce4f2dabf3c43cc0f7b0bd823b0263eb7ed1ec007beb54e5333c7b330172b286508e342630279195c2461a5cbcf0a24049
ripemd-160 0adba6e8cd68c793ece3e9f06351705f2ac2c8a2

168678480 as geometric shapes

Circle

Radius = n
Diameter 337356960
Circumference 1059838147.1734
Area 8.9385943855612E+16

Sphere

Radius = n
Volume 2.0103313523907E+25
Surface area 3.5754377542245E+17
Circumference 1059838147.1734

Square

Length = n
Perimeter 674713920
Area 28452429615110400
Diagonal 238547394.09648

Cube

Length = n
Surface area 170714577690662400
Volume 4.7993125797838E+24
Space diagonal 292159697.50349

Equilateral Triangle

Length = n
Perimeter 506035440
Area 1.2320263423037E+16
Altitude 146079848.75175

Triangular Pyramid

Length = n
Surface area 1.2320263423037E+16
Volume 5.6560441169984E+23
Height 79515798.03216