77954340 (number)

77954340 is an even 8-digits composite number following 77954339 and preceding 77954341. In scientific notation, it is written as 7.7954340 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 72 positive divisors. There are 19042560 positive integers (up to 77954340) that are relatively prime to 77954340.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred fifty-four thousand three hundred forty

Notation

Scientific notation 7.7954340 × 10^7
Engineering notation 7.7954340 × 10^6

Prime Factorization of 77954340

Prime Factorization 2 × 2 × 15 × 19 × 19 × 59 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2051430
Product of the distinct prime numbers

The prime factorization of 77954340 is 2 × 2 × 15 × 19 × 19 × 59 × 61. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 95, 24, 201, 395, 6725, 1025, 93856, 97141, 170279, 451166, 4987034, 6986815, 34707524, 30021564, 140877914, 503964125, 3607110179, 3951186613

Basic calculations (n = 77954340)

Multiplication

n×y
n×2 155908680
n×3 233863020
n×4 311817360
n×5 389771700

Division

n÷y
n÷2 38977170
n÷3 25984780
n÷3 19488585
n÷5 15590868

Exponentiation

ny
n2 6076879124835600
n3 4.7371910143634E+23
n4 3.6928459897863E+31
n5 2.8787337185544E+39

Nth Root

y√n
2√n 8829.175499445
3√n 427.18248027438
4√n 93.963692453229
5√n 37.876344658228

Divisors of 77954340

1, 2, 4, 15, 19, 30, 38, 59, 60, 61, 76, 118, 122, 236, 244, 285, 361, 570, 722, 885, 915, 1121, 1140, 1159, 1444, 1770, 1830, 2242, 2318, 3540, 3599, 3660, 4484, 4636, 5415, 7198, 10830, 14396, 16815, 17385, 21299, 21660, 22021, 33630, 34770, 42598, 44042, 53985, 67260, 68381, 69540, 85196, 88084, 107970, 136762, 215940, 273524, 319485, 330315, 638970, 660630, 1025715, 1277940, 1299239, 1321260, 2051430, 2598478, 4102860, 5196956, 19488585, 38977170, 77954340

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77954339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77954340 can be divided by 72 positive divisors. The sum of these divisors (counting 77954340) is 1, the average is 0.013888888888889.

Base conversion 77954340

Base System Value
2 Binary 100101001010111110100100100
3 Ternary 12102200111020210
4 Quaternary 10221113310210
5 Quinary 124424014330
6 Senary 11422455420
8 Octal 451276444
10 Decimal 77954340
12 Duodecimal 22134570
16 Hexadecimal 4a57d24
20 Vigesimal 14745h0
36 Base36 1aetyc

Cryptographic Hash Functions

md5 18925f41607fd13f0034e83913914e3b
sha1 a19b615e2b3c3ccf70c53d80bce19537c65a1302
sha256 92069ec0694257251585b262430a417a0d4d2d15945ae0797f799fc1d836f673
sha512 7507ab48fe2da4d462665159c4606c95489f68da569d2869c747f475d59084086e8e347acd091ab86a911aeb33e436e081dcdd55ac35728f5181990608bccdfc
ripemd-160 81d5f6a092c65687e249e6ca07daf0ba1c6be328

77954340 as geometric shapes

Circle

Radius = n
Diameter 155908680
Circumference 489801563.71888
Area 1.9091078815337E+16

Sphere

Radius = n
Volume 1.9843099319167E+24
Surface area 7.6364315261347E+16
Circumference 489801563.71888

Square

Length = n
Perimeter 311817360
Area 6076879124835600
Diagonal 110244084.87384

Cube

Length = n
Surface area 36461274749013600
Volume 4.7371910143634E+23
Space diagonal 135020877.5505

Equilateral Triangle

Length = n
Perimeter 233863020
Area 2.6313658489175E+15
Altitude 67510438.775249

Triangular Pyramid

Length = n
Surface area 2.6313658489175E+15
Volume 5.5828331500539E+22
Height 36748028.291281