68977237 (number)

68977237 is an odd 8-digits composite number following 68977236 and preceding 68977238. In scientific notation, it is written as 6.8977237 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 58240512 positive integers (up to 68977237) that are relatively prime to 68977237.

Interesting facts

Basic properties

Name

Name sixty-eight million nine hundred seventy-seven thousand two hundred thirty-seven

Notation

Scientific notation 6.8977237 × 10^7
Engineering notation 6.8977237 × 10^6

Prime Factorization of 68977237

Prime Factorization 7 × 67 × 147073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68977237
Product of the distinct prime numbers

The prime factorization of 68977237 is 7 × 67 × 147073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 50, 38, 501, 727, 2776, 4075, 89109, 31550, 481992, 99677, 3804219, 752266, 99330040, 68231093, 176256521, 510975250, 1772460315, 9378479000

Basic calculations (n = 68977237)

Multiplication

n×y
n×2 137954474
n×3 206931711
n×4 275908948
n×5 344886185

Division

n÷y
n÷2 34488618.5
n÷3 22992412.333333
n÷3 17244309.25
n÷5 13795447.4

Exponentiation

ny
n2 4757859224154169
n3 3.2818398331712E+23
n4 2.2637224396869E+31
n5 1.561453192245E+39

Nth Root

y√n
2√n 8305.2535783081
3√n 410.11148465428
4√n 91.133163987146
5√n 36.960782641571

Divisors of 68977237

1, 7, 67, 469, 147073, 1029511, 9853891, 68977237

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 -68977236
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 68977237 can be divided by 8 positive divisors. The sum of these divisors (counting 68977237) is 1, the average is 0.125.

Base conversion 68977237

Base System Value
2 Binary 100000111001000001001010101
3 Ternary 11210210101222111
4 Quaternary 10013020021111
5 Quinary 120124232422
6 Senary 10502231021
8 Octal 407101125
10 Decimal 68977237
12 Duodecimal 1b125471
16 Hexadecimal 41c8255
20 Vigesimal 11b231h
36 Base36 152f6d

Cryptographic Hash Functions

md5 c896d58b68b0186c17be6110e808b82e
sha1 573060f65a89eb5ce0772c6f3a496dab2ce6d6fd
sha256 3e27a9f9f59f8b568c1730a7a643f02e1861e496d278a7cb7308e04e5d0e8e61
sha512 8cb348a2965f0bb5b0d07c7d921eea01d19907cc12233fc235eb0ddcf23b87dd6b46085d5622e664fb07c816261badb53edae064f4c56ed9177e8f9dd7ac2c16
ripemd-160 8a706a5f1d8d4b8023d4edda9862b33bb999b420

68977237 as geometric shapes

Circle

Radius = n
Diameter 137954474
Circumference 433396762.04824
Area 1.4947255585417E+16

Sphere

Radius = n
Volume 1.3746938546865E+24
Surface area 5.9789022341669E+16
Circumference 433396762.04824

Square

Length = n
Perimeter 275908948
Area 4757859224154169
Diagonal 97548544.060423

Cube

Length = n
Surface area 28547155344925014
Volume 3.2818398331712E+23
Space diagonal 119472079.04972

Equilateral Triangle

Length = n
Perimeter 206931711
Area 2.0602134778738E+15
Altitude 59736039.52486

Triangular Pyramid

Length = n
Surface area 2.0602134778738E+15
Volume 3.8676853346725E+22
Height 32516181.353474