121567805 (number)

121567805 is an odd 9-digits composite number following 121567804 and preceding 121567806. In scientific notation, it is written as 1.21567805 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 96181248 positive integers (up to 121567805) that are relatively prime to 121567805.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred sixty-seven thousand eight hundred five

Notation

Scientific notation 1.21567805 × 10^8
Engineering notation 1.21567805 × 10^6

Prime Factorization of 121567805

Prime Factorization 5 × 263 × 193 × 479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121567805
Product of the distinct prime numbers

The prime factorization of 121567805 is 5 × 263 × 193 × 479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 40, 52, 245, 680, 5355, 4843, 93161, 39658, 122287, 689470, 2514724, 5637316, 73105499, 76278055, 163832623, 273311429, 4063652134, 2526596254

Basic calculations (n = 121567805)

Multiplication

n×y
n×2 243135610
n×3 364703415
n×4 486271220
n×5 607839025

Division

n÷y
n÷2 60783902.5
n÷3 40522601.666667
n÷3 30391951.25
n÷5 24313561

Exponentiation

ny
n2 14778731212518025
n3 1.7966179141908E+24
n4 2.1841089625185E+32
n5 2.6551733245421E+40

Nth Root

y√n
2√n 11025.779110793
3√n 495.38120484123
4√n 105.00370998585
5√n 41.396508692888

Divisors of 121567805

1, 5, 193, 263, 479, 965, 1315, 2395, 50759, 92447, 125977, 253795, 462235, 629885, 24313561, 121567805

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 -121567804
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 121567805 can be divided by 16 positive divisors. The sum of these divisors (counting 121567805) is 1, the average is 0.0625.

Base conversion 121567805

Base System Value
2 Binary 111001111101111101000111101
3 Ternary 22110202021200022
4 Quaternary 13033233220331
5 Quinary 222110132210
6 Senary 20021341525
8 Octal 717575075
10 Decimal 121567805
12 Duodecimal 348678a5
16 Hexadecimal 73efa3d
20 Vigesimal 1hjfja5
36 Base36 20dmbh

Cryptographic Hash Functions

md5 bbe38529bf507ef31c3ea6585487759c
sha1 52c18ef1b8d1edb6c9f6844855eb945c56be9851
sha256 ea397acfeedcf7822c56f3709f1f0ae94b041e989382890f2566dc4c3b87d867
sha512 e6eefbc400114b373497a5fa4b6539c33d748858c035170577631db8145ec45b65df6e69ae330973e14f68a9d22537bc43d88e8c114663d4fb9a1bdf76ffd9ed
ripemd-160 93f636d756d9c4915ab4784773bc4bc2913dc5f5

121567805 as geometric shapes

Circle

Radius = n
Diameter 243135610
Circumference 763833046.20207
Area 4.6428753406625E+16

Sphere

Radius = n
Volume 7.5256555207062E+24
Surface area 1.857150136265E+17
Circumference 763833046.20207

Square

Length = n
Perimeter 486271220
Area 14778731212518025
Diagonal 171922838.57893

Cube

Length = n
Surface area 88672387275108150
Volume 1.7966179141908E+24
Space diagonal 210561614.82463

Equilateral Triangle

Length = n
Perimeter 364703415
Area 6.3993783328713E+15
Altitude 105280807.41231

Triangular Pyramid

Length = n
Surface area 6.3993783328713E+15
Volume 2.1173345172092E+23
Height 57307612.859643