120872778 (number)

120872778 is an even 9-digits composite number following 120872777 and preceding 120872779. In scientific notation, it is written as 1.20872778 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 37110528 positive integers (up to 120872778) that are relatively prime to 120872778.

Interesting facts

Basic properties

Name

Name one hundred twenty million eight hundred seventy-two thousand seven hundred seventy-eight

Notation

Scientific notation 1.20872778 × 10^8
Engineering notation 1.20872778 × 10^6

Prime Factorization of 120872778

Prime Factorization 2 × 39 × 547 × 2833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 120872778
Product of the distinct prime numbers

The prime factorization of 120872778 is 2 × 39 × 547 × 2833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 65, 57, 152, 563, 5798, 5441, 83463, 76004, 428988, 551494, 4250329, 2915185, 80367238, 73141422, 861698966, 387250891, 3922873802, 6612308309

Basic calculations (n = 120872778)

Multiplication

n×y
n×2 241745556
n×3 362618334
n×4 483491112
n×5 604363890

Division

n÷y
n÷2 60436389
n÷3 40290926
n÷3 30218194.5
n÷5 24174555.6

Exponentiation

ny
n2 14610228461437284
n3 1.7659789013486E+24
n4 2.1345877569539E+32
n5 2.5801355206781E+40

Nth Root

y√n
2√n 10994.215660974
3√n 494.43533611504
4√n 104.85330543657
5√n 41.349065679135

Divisors of 120872778

1, 2, 39, 78, 547, 1094, 2833, 5666, 21333, 42666, 110487, 220974, 1549651, 3099302, 60436389, 120872778

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -120872777
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 120872778 can be divided by 16 positive divisors. The sum of these divisors (counting 120872778) is 1, the average is 0.0625.

Base conversion 120872778

Base System Value
2 Binary 111001101000101111101001010
3 Ternary 22102102222021120
4 Quaternary 13031011331022
5 Quinary 221420412103
6 Senary 15554420110
8 Octal 715057512
10 Decimal 120872778
12 Duodecimal 34591636
16 Hexadecimal 7345f4a
20 Vigesimal 1hf91ii
36 Base36 1zyq16

Cryptographic Hash Functions

md5 d6efa2ffd2597e94d39a5275436f929b
sha1 73f7d0ddb905f002db9adafaf80e45ae08837557
sha256 b17bb640e9f9f7246a1625c3e1a9fe7e4beab2c7c85cd6a70d297dff30352043
sha512 a2b939611518e63fdc1336863f94a0e7ead9d7a72dd661f9af9f083a69e084dcd3fd81b1ab963605a02a3fb192a8cd52096436ca0982983927ecda292f09acd2
ripemd-160 6ae40ee6ae2aa479cbefa353314160f380964fbd

120872778 as geometric shapes

Circle

Radius = n
Diameter 241745556
Circumference 759466062.76758
Area 4.589938640172E+16

Sphere

Radius = n
Volume 7.3973151238284E+24
Surface area 1.8359754560688E+17
Circumference 759466062.76758

Square

Length = n
Perimeter 483491112
Area 14610228461437284
Diagonal 170939921.96931

Cube

Length = n
Surface area 87661370768623704
Volume 1.7659789013486E+24
Space diagonal 209357792.74799

Equilateral Triangle

Length = n
Perimeter 362618334
Area 6.3264145013496E+15
Altitude 104678896.374

Triangular Pyramid

Length = n
Surface area 6.3264145013496E+15
Volume 2.0812260942933E+23
Height 56979973.989771