68830072 (number)

68830072 is an even 8-digits composite number following 68830071 and preceding 68830073. In scientific notation, it is written as 6.8830072 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 34263840 positive integers (up to 68830072) that are relatively prime to 68830072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8830072 × 10^7
Engineering notation 6.8830072 × 10^6

Prime Factorization of 68830072

Prime Factorization 2 × 2 × 2 × 229 × 37571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17207518
Product of the distinct prime numbers

The prime factorization of 68830072 is 2 × 2 × 2 × 229 × 37571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 13, 47, 259, 109, 8305, 8587, 40959, 14706, 271249, 67009, 1577904, 6468604, 21385274, 92737716, 558210307, 530575682, 7361723826, 9290051508

Basic calculations (n = 68830072)

Multiplication

n×y
n×2 137660144
n×3 206490216
n×4 275320288
n×5 344150360

Division

n÷y
n÷2 34415036
n÷3 22943357.333333
n÷3 17207518
n÷5 13766014.4

Exponentiation

ny
n2 4737578811525184
n3 3.2608789070295E+23
n4 2.2444652995412E+31
n5 1.5448670816892E+39

Nth Root

y√n
2√n 8296.3890940577
3√n 409.81961527529
4√n 91.084516214655
5√n 36.944997777584

Divisors of 68830072

1, 2, 4, 8, 229, 458, 916, 1832, 37571, 75142, 150284, 300568, 8603759, 17207518, 34415036, 68830072

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68830071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68830072 can be divided by 16 positive divisors. The sum of these divisors (counting 68830072) is 1, the average is 0.0625.

Base conversion 68830072

Base System Value
2 Binary 100000110100100001101111000
3 Ternary 11210111221002221
4 Quaternary 10012210031320
5 Quinary 120110030242
6 Senary 10455133424
8 Octal 406441570
10 Decimal 68830072
12 Duodecimal 1b074274
16 Hexadecimal 41a4378
20 Vigesimal 11a3f3c
36 Base36 14z9mg

Cryptographic Hash Functions

md5 885760742d2935e46d924b88f436cc89
sha1 3d074ae6c623f5a7339dd7a7398be2c332b8a7de
sha256 d9b63c7ac18339f5f9387c19a7ce475db9754143084cf8dbf0aff369d3e3eb86
sha512 1a953d87bc71de69f09c0d1b8bdaed1656e432677c642c8b677e3b0e3ce32d96eda3ac5681743c4b352d0b13ece2248b31b7c25177333ce512536e5139abbdbf
ripemd-160 545445a038fc0f92ec4c3d61c9a0bc61d488785b

68830072 as geometric shapes

Circle

Radius = n
Diameter 137660144
Circumference 432472097.08251
Area 1.488354279009E+16

Sphere

Radius = n
Volume 1.365913762476E+24
Surface area 5.9534171160361E+16
Circumference 432472097.08251

Square

Length = n
Perimeter 275320288
Area 4737578811525184
Diagonal 97340421.321517

Cube

Length = n
Surface area 28425472869151104
Volume 3.2608789070295E+23
Space diagonal 119217181.79262

Equilateral Triangle

Length = n
Perimeter 206490216
Area 2.0514318016058E+15
Altitude 59608590.896312

Triangular Pyramid

Length = n
Surface area 2.0514318016058E+15
Volume 3.8429826463146E+22
Height 32446807.107172