77462868 (number)

77462868 is an even 8-digits composite number following 77462867 and preceding 77462869. In scientific notation, it is written as 7.7462868 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 22080480 positive integers (up to 77462868) that are relatively prime to 77462868.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred sixty-two thousand eight hundred sixty-eight

Notation

Scientific notation 7.7462868 × 10^7
Engineering notation 7.7462868 × 10^6

Prime Factorization of 77462868

Prime Factorization 2 × 2 × 21 × 587 × 1571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38731434
Product of the distinct prime numbers

The prime factorization of 77462868 is 2 × 2 × 21 × 587 × 1571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 43, 7, 618, 775, 3917, 6731, 24069, 63619, 980037, 601041, 7029316, 5029940, 81774229, 26181764, 277732149, 72723767, 2577883720, 8627833475

Basic calculations (n = 77462868)

Multiplication

n×y
n×2 154925736
n×3 232388604
n×4 309851472
n×5 387314340

Division

n÷y
n÷2 38731434
n÷3 25820956
n÷3 19365717
n÷5 15492573.6

Exponentiation

ny
n2 6000495918785424
n3 4.6481562329141E+23
n4 3.6005951271361E+31
n5 2.7891242505478E+39

Nth Root

y√n
2√n 8801.2992222739
3√n 426.28284683079
4√n 93.81523981888
5√n 37.828464615131

Divisors of 77462868

1, 2, 4, 21, 42, 84, 587, 1174, 1571, 2348, 3142, 6284, 12327, 24654, 32991, 49308, 65982, 131964, 922177, 1844354, 3688708, 19365717, 38731434, 77462868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77462867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77462868 can be divided by 24 positive divisors. The sum of these divisors (counting 77462868) is 1, the average is 0.041666666666667.

Base conversion 77462868

Base System Value
2 Binary 100100111011111110101010100
3 Ternary 12101202112002010
4 Quaternary 10213133311110
5 Quinary 124312302433
6 Senary 11404144220
8 Octal 447376524
10 Decimal 77462868
12 Duodecimal 21b38070
16 Hexadecimal 49dfd54
20 Vigesimal 1442h38
36 Base36 1a4aqc

Cryptographic Hash Functions

md5 dd1d9036811e6929648d5f547b0c4697
sha1 b0e6563b4a575d740e7a66f65821b0bac2291ef4
sha256 094b1636d82523d911e1c49fa04c5fdc5940ca50af21cf5e679b270a25c77379
sha512 e6b60557d86eed7e05aa21da954fc02977c890b579c1b02f03536a8112d2d3b2435a5ff2ae481ad883992c9d8c9a59b93c1561c0c442a39a30603bcf6cc2775d
ripemd-160 53004c61d4c17230fd8748503eb39ea9e3626e37

77462868 as geometric shapes

Circle

Radius = n
Diameter 154925736
Circumference 486713554.06959
Area 1.8851113896352E+16

Sphere

Radius = n
Volume 1.9470151298748E+24
Surface area 7.5404455585407E+16
Circumference 486713554.06959

Square

Length = n
Perimeter 309851472
Area 6000495918785424
Diagonal 109549038.50592

Cube

Length = n
Surface area 36002975512712544
Volume 4.6481562329141E+23
Space diagonal 134169623.076

Equilateral Triangle

Length = n
Perimeter 232388604
Area 2.5982909504865E+15
Altitude 67084811.538001

Triangular Pyramid

Length = n
Surface area 2.5982909504865E+15
Volume 5.4779046538468E+22
Height 36516346.168639