68093970 (number)

68093970 is an even 8-digits composite number following 68093969 and preceding 68093971. In scientific notation, it is written as 6.8093970 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 15341760 positive integers (up to 68093970) that are relatively prime to 68093970.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety-three thousand nine hundred seventy

Notation

Scientific notation 6.8093970 × 10^7
Engineering notation 6.8093970 × 10^6

Prime Factorization of 68093970

Prime Factorization 2 × 7 × 15 × 71 × 4567

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68093970
Product of the distinct prime numbers

The prime factorization of 68093970 is 2 × 7 × 15 × 71 × 4567. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 40, 75, 512, 762, 159, 1787, 10932, 33627, 325707, 392258, 6443327, 5222076, 39076730, 26101731, 721993282, 87590145, 6794145744, 2854881651

Basic calculations (n = 68093970)

Multiplication

n×y
n×2 136187940
n×3 204281910
n×4 272375880
n×5 340469850

Division

n÷y
n÷2 34046985
n÷3 22697990
n÷3 17023492.5
n÷5 13618794

Exponentiation

ny
n2 4636788750360900
n3 3.1573735406341E+23
n4 2.1499809915473E+31
n5 1.4640074113899E+39

Nth Root

y√n
2√n 8251.9070523122
3√n 408.35343989104
4√n 90.840007993792
5√n 36.86563602801

Divisors of 68093970

1, 2, 7, 14, 15, 30, 71, 105, 142, 210, 497, 994, 1065, 2130, 4567, 7455, 9134, 14910, 31969, 63938, 68505, 137010, 324257, 479535, 648514, 959070, 2269799, 4539598, 4863855, 9727710, 34046985, 68093970

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 -68093969
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 68093970 can be divided by 32 positive divisors. The sum of these divisors (counting 68093970) is 1, the average is 0.03125.

Base conversion 68093970

Base System Value
2 Binary 100000011110000100000010010
3 Ternary 11202010112100220
4 Quaternary 10003300200102
5 Quinary 114413001340
6 Senary 10431253510
8 Octal 403604022
10 Decimal 68093970
12 Duodecimal 1a97a296
16 Hexadecimal 40f0812
20 Vigesimal 115beia
36 Base36 14jhn6

Cryptographic Hash Functions

md5 7d8d3f891a26c62aaa35a710ec85efe2
sha1 7114a5b36ae404b7903c3e93f584271983b5fadc
sha256 a9926daa9d4e57c1ec195e9bf50e1bf3b855cf30214e81a45677644b80b74787
sha512 1e247d429fb6ee61c4fadbb9d9a807b9325606beb6cc56e52ac6c88bb6efad7ba4cb9b40f8429116bfce90bf24609553f6d23f5c2e572131c941f9a6b1b83b3a
ripemd-160 045f7af4dccc58acbe951c5fc0e37f2d66188a9b

68093970 as geometric shapes

Circle

Radius = n
Diameter 136187940
Circumference 427847031.81153
Area 1.4566901474382E+16

Sphere

Radius = n
Volume 1.322557535986E+24
Surface area 5.8267605897526E+16
Circumference 427847031.81153

Square

Length = n
Perimeter 272375880
Area 4636788750360900
Diagonal 96299415.889827

Cube

Length = n
Surface area 27820732502165400
Volume 3.1573735406341E+23
Space diagonal 117942215.72907

Equilateral Triangle

Length = n
Perimeter 204281910
Area 2.0077884248972E+15
Altitude 58971107.864535

Triangular Pyramid

Length = n
Surface area 2.0077884248972E+15
Volume 3.7210004022023E+22
Height 32099805.296609