168749416 (number)

168749416 is an even 9-digits composite number following 168749415 and preceding 168749417. In scientific notation, it is written as 1.68749416 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 75556800 positive integers (up to 168749416) that are relatively prime to 168749416.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million seven hundred forty-nine thousand four hundred sixteen

Notation

Scientific notation 1.68749416 × 10^8
Engineering notation 1.68749416 × 10^6

Prime Factorization of 168749416

Prime Factorization 2 × 2 × 2 × 11 × 67 × 28621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42187354
Product of the distinct prime numbers

The prime factorization of 168749416 is 2 × 2 × 2 × 11 × 67 × 28621. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168749416)

Multiplication

n×y
n×2 337498832
n×3 506248248
n×4 674997664
n×5 843747080

Division

n÷y
n÷2 84374708
n÷3 56249805.333333
n÷3 42187354
n÷5 33749883.2

Exponentiation

ny
n2 28476365400341056
n3 4.8053700311102E+24
n4 8.1090338641374E+32
n5 1.3683947288974E+41

Nth Root

y√n
2√n 12990.358578577
3√n 552.60408732143
4√n 113.97525423782
5√n 44.202665177268

Divisors of 168749416

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 -168749415
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 168749416 can be divided by 32 positive divisors. The sum of these divisors (counting 168749416) is 1, the average is 0.03125.

Base conversion 168749416

Base System Value
2 Binary 1010000011101110100101101000
3 Ternary 102202112100200101
4 Quaternary 22003232211220
5 Quinary 321144440131
6 Senary 24424515144
8 Octal 1203564550
10 Decimal 168749416
12 Duodecimal 4861bab4
16 Hexadecimal a0ee968
20 Vigesimal 2ceddag
36 Base36 2sgvvs

Cryptographic Hash Functions

md5 45cf66a8f7acc5369dc666a3cf4de9cd
sha1 4e17d6d3dca0b20798fcfdbfcfa7251775242445
sha256 92646b45455ebc40e699bf73595a1aed158fa612ebb43bcb99bdec1ebbf3f321
sha512 37265ebc3606f30abc24b76564b93ba6efe445a2fee469b899ff1047cf8caa18b015d37d9df93f657296ca7149153de06423e2c0548ff144adb215ed66fa4e8c
ripemd-160 cd94e4bcb52bc73abc67ea9c3c0bf18fdaf64709

168749416 as geometric shapes

Circle

Radius = n
Diameter 337498832
Circumference 1060283851.2063
Area 8.946114034265E+16

Sphere

Radius = n
Volume 2.0128686916688E+25
Surface area 3.578445613706E+17
Circumference 1060283851.2063

Square

Length = n
Perimeter 674997664
Area 28476365400341056
Diagonal 238647712.74974

Cube

Length = n
Surface area 170858192402046336
Volume 4.8053700311102E+24
Space diagonal 292282562.25958

Equilateral Triangle

Length = n
Perimeter 506248248
Area 1.2330627922072E+16
Altitude 146141281.12979

Triangular Pyramid

Length = n
Surface area 1.2330627922072E+16
Volume 5.6631828918477E+23
Height 79549237.583246