77697816 (number)

77697816 is an even 8-digits composite number following 77697815 and preceding 77697817. In scientific notation, it is written as 7.7697816 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 64 positive divisors. There are 21990528 positive integers (up to 77697816) that are relatively prime to 77697816.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred ninety-seven thousand eight hundred sixteen

Notation

Scientific notation 7.7697816 × 10^7
Engineering notation 7.7697816 × 10^6

Prime Factorization of 77697816

Prime Factorization 2 × 2 × 2 × 3 × 7 × 109 × 4243

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19424454
Product of the distinct prime numbers

The prime factorization of 77697816 is 2 × 2 × 2 × 3 × 7 × 109 × 4243. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 1, 83, 96, 893, 431, 7350, 2907, 7521, 76181, 690349, 350266, 2414691, 4983976, 58608190, 45666911, 57953903, 343160432, 2102678611, 3575648258

Basic calculations (n = 77697816)

Multiplication

n×y
n×2 155395632
n×3 233093448
n×4 310791264
n×5 388489080

Division

n÷y
n÷2 38848908
n÷3 25899272
n÷3 19424454
n÷5 15539563.2

Exponentiation

ny
n2 6036950611169856
n3 4.6905787778776E+23
n4 3.6444772681704E+31
n5 2.8316792419849E+39

Nth Root

y√n
2√n 8814.6364644267
3√n 426.7133895231
4√n 93.886295402613
5√n 37.851383877448

Divisors of 77697816

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 2289, 2616, 3052, 4243, 4578, 6104, 8486, 9156, 12729, 16972, 18312, 25458, 29701, 33944, 50916, 59402, 89103, 101832, 118804, 178206, 237608, 356412, 462487, 712824, 924974, 1387461, 1849948, 2774922, 3237409, 3699896, 5549844, 6474818, 9712227, 11099688, 12949636, 19424454, 25899272, 38848908, 77697816

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77697815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77697816 can be divided by 64 positive divisors. The sum of these divisors (counting 77697816) is 1, the average is 0.015625.

Base conversion 77697816

Base System Value
2 Binary 100101000011001001100011000
3 Ternary 12102012110100220
4 Quaternary 10220121030120
5 Quinary 124342312231
6 Senary 11413200040
8 Octal 450311430
10 Decimal 77697816
12 Duodecimal 22030020
16 Hexadecimal 4a19318
20 Vigesimal 145c4ag
36 Base36 1a9c0o

Cryptographic Hash Functions

md5 d41816b14772030fb143ec6e682d97d9
sha1 f0691d6cbf3424103b4dcd711acd39228e9b41c0
sha256 3bbcabdf917a3bf0fac6cda71477647ef97d957aeef7dc6396c79b54a29bbb13
sha512 3163099080cfd8f9e8f42d978d407390d5aa577ec2788cd4302f0e7eb554c4cb67e62a312b549fa525f317dfb7681c0fca7c50558f66f638ad20c9ab6fcc8914
ripemd-160 ec5bfa267dd4593f338ca2bcff073b7119eab4fd

77697816 as geometric shapes

Circle

Radius = n
Diameter 155395632
Circumference 488189775.89114
Area 1.8965639690136E+16

Sphere

Radius = n
Volume 1.9647850439553E+24
Surface area 7.5862558760543E+16
Circumference 488189775.89114

Square

Length = n
Perimeter 310791264
Area 6036950611169856
Diagonal 109881305.15397

Cube

Length = n
Surface area 36221703667019136
Volume 4.6905787778776E+23
Space diagonal 134576564.94914

Equilateral Triangle

Length = n
Perimeter 233093448
Area 2.6140762953325E+15
Altitude 67288282.474569

Triangular Pyramid

Length = n
Surface area 2.6140762953325E+15
Volume 5.527900102545E+22
Height 36627101.71799