76688407 (number)

76688407 is an odd 8-digits composite number following 76688406 and preceding 76688408. In scientific notation, it is written as 7.6688407 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 75292800 positive integers (up to 76688407) that are relatively prime to 76688407.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-eight thousand four hundred seven

Notation

Scientific notation 7.6688407 × 10^7
Engineering notation 7.6688407 × 10^6

Prime Factorization of 76688407

Prime Factorization 61 × 881 × 1427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76688407
Product of the distinct prime numbers

The prime factorization of 76688407 is 61 × 881 × 1427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 38, 86, 394, 443, 7868, 2984, 71079, 18693, 849459, 366535, 6591493, 2700489, 34048304, 22641077, 706845817, 919934016, 6099947942, 6220949958

Basic calculations (n = 76688407)

Multiplication

n×y
n×2 153376814
n×3 230065221
n×4 306753628
n×5 383442035

Division

n÷y
n÷2 38344203.5
n÷3 25562802.333333
n÷3 19172101.75
n÷5 15337681.4

Exponentiation

ny
n2 5881111768197649
n3 4.5101309289203E+23
n4 3.4587475630033E+31
n5 2.6524584082185E+39

Nth Root

y√n
2√n 8757.1917302295
3√n 424.85745069344
4√n 93.57986818878
5√n 37.752519738879

Divisors of 76688407

1, 61, 881, 1427, 53741, 87047, 1257187, 76688407

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 -76688406
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 76688407 can be divided by 8 positive divisors. The sum of these divisors (counting 76688407) is 1, the average is 0.125.

Base conversion 76688407

Base System Value
2 Binary 100100100100010110000010111
3 Ternary 12100022011201101
4 Quaternary 10210202300113
5 Quinary 124113012112
6 Senary 11335410531
8 Octal 444426027
10 Decimal 76688407
12 Duodecimal 21823a47
16 Hexadecimal 4922c17
20 Vigesimal 13j6107
36 Base36 19np5j

Cryptographic Hash Functions

md5 7ab0769338fbd06b390ab88bb856416c
sha1 2ef7aba957ede6f3f409715367a04fd79a9ecb20
sha256 0849708bf02a70f44cc65db4774d48dc4325bb03cbb51de921c3eb93fd1ac040
sha512 553b705e09fd2fa8276279b8d1a8a538673ec60786d133566a8197a7f3ac71ee681ff3064755bf958ee982ea00071d2a36036826212f33c8569366fedb79ad42
ripemd-160 8f508203f202ad9a4dca5f5495a2cc5e13c58772

76688407 as geometric shapes

Circle

Radius = n
Diameter 153376814
Circumference 481847472.09341
Area 1.847605752591E+16

Sphere

Radius = n
Volume 1.8891992257366E+24
Surface area 7.3904230103641E+16
Circumference 481847472.09341

Square

Length = n
Perimeter 306753628
Area 5881111768197649
Diagonal 108453785.25619

Cube

Length = n
Surface area 35286670609185894
Volume 4.5101309289203E+23
Space diagonal 132828217.27552

Equilateral Triangle

Length = n
Perimeter 230065221
Area 2.5465960968774E+15
Altitude 66414108.63776

Triangular Pyramid

Length = n
Surface area 2.5465960968774E+15
Volume 5.3152402731312E+22
Height 36151261.752063