7121457768 (number)

7121457768 is an even 10-digits composite number following 7121457767 and preceding 7121457769. In scientific notation, it is written as 7.121457768 × 10^9. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 2313045504 positive integers (up to 7121457768) that are relatively prime to 7121457768.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-one million four hundred fifty-seven thousand seven hundred sixty-eight

Notation

Scientific notation 7.121457768 × 10^9
Engineering notation 7.121457768 × 10^9

Prime Factorization of 7121457768

Prime Factorization 2 × 2 × 2 × 3 × 73 × 83 × 48973

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1780364442
Product of the distinct prime numbers

The prime factorization of 7121457768 is 2 × 2 × 2 × 3 × 73 × 83 × 48973. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 6, 55, 13, 924, 205, 6902, 4614, 82831, 79084, 707056, 989502, 2676981, 3950414, 48034793, 87989355, 129707649, 752989534, 4518935599, 2541091396

Basic calculations (n = 7121457768)

Multiplication

n×y
n×2 14242915536
n×3 21364373304
n×4 28485831072
n×5 35607288840

Division

n÷y
n÷2 3560728884
n÷3 2373819256
n÷3 1780364442
n÷5 1424291553.6

Exponentiation

ny
n2 5.0715160741408E+19
n3 3.6116587541727E+29
n4 2.5720275290268E+39
n5 1.8316585426098E+49

Nth Root

y√n
2√n 84388.730100648
3√n 1923.9316289459
4√n 290.49738398245
5√n 93.435901600503

Divisors of 7121457768

1, 2, 3, 4, 6, 8, 12, 24, 73, 83, 146, 166, 219, 249, 292, 332, 438, 498, 584, 664, 876, 996, 1752, 1992, 6059, 12118, 18177, 24236, 36354, 48472, 48973, 72708, 97946, 145416, 146919, 195892, 293838, 391784, 587676, 1175352, 3575029, 4064759, 7150058, 8129518, 10725087, 12194277, 14300116, 16259036, 21450174, 24388554, 28600232, 32518072, 42900348, 48777108, 85800696, 97554216, 296727407, 593454814, 890182221, 1186909628, 1780364442, 2373819256, 3560728884, 7121457768

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 -7121457767
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 7121457768 can be divided by 64 positive divisors. The sum of these divisors (counting 7121457768) is 1, the average is 0.015625.

Base conversion 7121457768

Base System Value
2 Binary 110101000011110001101001001101000
3 Ternary 200101022021112112010
4 Quaternary 12220132031021220
5 Quinary 104041043122033
6 Senary 3134353315520
8 Octal 65036151150
10 Decimal 7121457768
12 Duodecimal 1468b65ba0
16 Hexadecimal 1a878d268
20 Vigesimal 5b592488
36 Base36 39rxjzc

Cryptographic Hash Functions

md5 99308f59aebb08f0aefd7e271d1d3c95
sha1 612fe2df2b296b421f57839f66e80f0e1545555b
sha256 1c3cfb2a406326b4c0bf7b1ee1884d8336c05039736bc834386169aad47f94a2
sha512 54fbd9d65958065776c30050e1fa202a03aaa770abdd6a8a00868615940962bca325fecc5882f3979f950f23170e3ec6d84d00b8d96c5da26d1918c3f42f3c0f
ripemd-160 8fd90fd792a4518f75d597ef1c107af82e11b607

7121457768 as geometric shapes

Circle

Radius = n
Diameter 14242915536
Circumference 44745438813.598
Area 1.5932637641083E+20

Sphere

Radius = n
Volume 1.5128480812509E+30
Surface area 6.3730550564333E+20
Circumference 44745438813.598

Square

Length = n
Perimeter 28485831072
Area 5.0715160741408E+19
Diagonal 10071262159.373

Cube

Length = n
Surface area 3.0429096444845E+20
Volume 3.6116587541727E+29
Space diagonal 12334726678.132

Equilateral Triangle

Length = n
Perimeter 21364373304
Area 2.1960308779535E+19
Altitude 6167363339.066

Triangular Pyramid

Length = n
Surface area 2.1960308779535E+19
Volume 4.2563806606787E+28
Height 3357087386.4576