1122152040

Names of 1122152040

• Cardinal: 1122152040 can be written as One billion, one hundred twenty-two million, one hundred fifty-two thousand and forty.

Scientific notation

• Scientific notation: 1.12215204 × 10⁹

Factors of 1122152040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 737

Divisors of 1122152040

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 53 60 72 90 103 106 120 159 180 206 212 265 309 318 360 412 424 477 515 530 571 618 636 795 824 927 954 1030 1060 1142 1236 1272 1545 1590 1713 1854 1908 2060 2120 2284 2385 2472 2855 3090 3180 3426 3708 3816 4120 4568 4635 4770 5139 5459 5710 6180 6360 6852 7416 8565 9270 9540 10278 10918 11420 12360 13704 16377 17130 18540 19080 20556 21836 22840 25695 27295 30263 32754 34260 37080 41112 43672 49131 51390 54590 58813 60526 65508 68520 81885 90789 98262 102780 109180 117626 121052 131016 151315 163770 176439 181578 196524 205560 218360 235252 242104 245655 272367 294065 302630 327540 352878 363156 393048 453945 470504 491310 529317 544734 588130 605260 655080 705756 726312 882195 907890 982620 1058634 1089468 1176260 1210520 1361835 1411512 1764390 1815780 1965240 2117268 2178936 2352520 2646585 2723670 3117089 3528780 3631560 4234536 5293170 5447340 6234178 7057560 9351267 10586340 10894680 12468356 15585445 18702534 21172680 24936712 28053801 31170890 37405068 46756335 56107602 62341780 74810136 93512670 112215204 124683560 140269005 187025340 224430408 280538010 374050680 561076020 1122152040
• Sum of all divisors σ(n): 3758451840
• Sum of proper divisors (its aliquot sum) s(n): 2636299800
• 1122152040 is an abundant number, because the sum of its proper divisors (2636299800) is greater than itself. Its abundance is 1514147760

Bases of 1122152040

• Binary: 1000010111000101010111001101000₂
• Hexadecimal: 0x42E2AE68
• Base-36: IK3M20

Squares and roots of 1122152040

• 1122152040 squared (1122152040²) is 1259225200876161600
• 1122152040 cubed (1122152040³) is 1413042127982594526809664000
• The square root of 1122152040 is 33498.5378785403
• The cube root of 1122152040 is 1039.1635409375

Scales and comparisons

• 1,122,152,040 seconds is equal to 35 years, 35 weeks, 2 days, 20 hours, 54 minutes.
• To count from 1 to 1,122,152,040 would take you about seventy-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1122152040 cubic inches would be around 86.6 feet tall.

Recreational maths with 1122152040

• 1122152040 backwards is 0402512211
• 1122152040 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1122152040's digits is 18
• More coming soon!