1215193864 (number)

1215193864 is an even 10-digits composite number following 1215193863 and preceding 1215193865. In scientific notation, it is written as 1.215193864 × 10^9. The sum of its digits is 40. It has a total of 7 prime factors and 64 positive divisors. There are 560738304 positive integers (up to 1215193864) that are relatively prime to 1215193864.

Interesting facts

Basic properties

Name

Name one billion two hundred fifteen million one hundred ninety-three thousand eight hundred sixty-four

Notation

Scientific notation 1.215193864 × 10^9
Engineering notation 1.215193864 × 10^9

Prime Factorization of 1215193864

Prime Factorization 2 × 2 × 2 × 107 × 17 × 113 × 739

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 303798466
Product of the distinct prime numbers

The prime factorization of 1215193864 is 2 × 2 × 2 × 107 × 17 × 113 × 739. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 3, 50, 78, 603, 372, 5150, 1987, 34660, 35395, 376151, 370696, 7343170, 7062661, 305388, 45528240, 515050208, 464001406, 1770224371, 1781096963

Basic calculations (n = 1215193864)

Multiplication

n×y
n×2 2430387728
n×3 3645581592
n×4 4860775456
n×5 6075969320

Division

n÷y
n÷2 607596932
n÷3 405064621.33333
n÷3 303798466
n÷5 243038772.8

Exponentiation

ny
n2 1476696127103250496
n3 1.7944720726484E+27
n4 2.1806314518017E+36
n5 2.6498899598749E+45

Nth Root

y√n
2√n 34859.630864368
3√n 1067.1247417085
4√n 186.70734014593
5√n 65.603817770109

Divisors of 1215193864

1, 2, 4, 8, 17, 34, 68, 107, 113, 136, 214, 226, 428, 452, 739, 856, 904, 1478, 1819, 1921, 2956, 3638, 3842, 5912, 7276, 7684, 12091, 12563, 14552, 15368, 24182, 25126, 48364, 50252, 79073, 83507, 96728, 100504, 158146, 167014, 205547, 316292, 334028, 411094, 632584, 668056, 822188, 1344241, 1419619, 1644376, 2688482, 2839238, 5376964, 5678476, 8935249, 10753928, 11356952, 17870498, 35740996, 71481992, 151899233, 303798466, 607596932, 1215193864

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 -1215193863
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 1215193864 can be divided by 64 positive divisors. The sum of these divisors (counting 1215193864) is 1, the average is 0.015625.

Base conversion 1215193864

Base System Value
2 Binary 1001000011011100110001100001000
3 Ternary 10010200121020121011
4 Quaternary 1020123212030020
5 Quinary 4442042200424
6 Senary 320325453304
8 Octal 11033461410
10 Decimal 1215193864
12 Duodecimal 29ab71234
16 Hexadecimal 486e6308
20 Vigesimal ijej4d4
36 Base36 k3htl4

Cryptographic Hash Functions

md5 5bd54ee1668a88f417f4a5e79f3b63f7
sha1 0ee6eee48007e0d4fcbc457c8f84ab9ba3c2febc
sha256 cee790cea2972abe9b17e20963e17e8a5a540bb08b65e9555f006cfa17c6763a
sha512 fd6a2b14f298d974d292d735eb2a9618deee48a172fa7d741853d874fb43b0d391e1706aa21a3d074413ce62af4d6567c5f8eb9b27ccb529c1997781ae6fcb61
ripemd-160 0d3ec1962e425846cf6e3fe53fa75c7af539a69c

1215193864 as geometric shapes

Circle

Radius = n
Diameter 2430387728
Circumference 7635288231.6596
Area 4.6391777044921E+18

Sphere

Radius = n
Volume 7.5166670406725E+27
Surface area 1.8556710817968E+19
Circumference 7635288231.6596

Square

Length = n
Perimeter 4860775456
Area 1476696127103250496
Diagonal 1718543643.3814

Cube

Length = n
Surface area 8860176762619502976
Volume 1.7944720726484E+27
Space diagonal 2104777513.4939

Equilateral Triangle

Length = n
Perimeter 3645581592
Area 6.3942817987075E+17
Altitude 1052388756.747

Triangular Pyramid

Length = n
Surface area 6.3942817987075E+17
Volume 2.1148056186993E+26
Height 572847881.12712