1223065340

Names of 1223065340

• Cardinal: 1223065340 can be written as One billion, two hundred twenty-three million, sixty-five thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.22306534 × 10⁹

Factors of 1223065340

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 130

Divisors of 1223065340

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 10 14 17 19 20 28 34 35 37 38 43 68 70 74 76 85 86 95 119 133 140 148 170 172 185 190 215 238 259 266 289 301 323 340 370 380 430 476 518 532 578 595 602 629 646 665 703 731 740 817 860 1036 1156 1190 1204 1258 1292 1295 1330 1406 1445 1462 1505 1591 1615 1634 2023 2261 2380 2516 2590 2660 2812 2890 2924 3010 3145 3182 3230 3268 3515 3655 4046 4085 4403 4522 4921 5117 5180 5491 5719 5780 6020 6290 6364 6460 7030 7310 7955 8092 8170 8806 9044 9842 10115 10234 10693 10982 11137 11305 11438 11951 12427 12580 13889 14060 14620 15910 16340 17612 19684 20230 20468 21386 21964 22015 22274 22610 22876 23902 24605 24854 25585 27047 27455 27778 28595 30229 31820 38437 40460 42772 44030 44548 45220 47804 49210 49708 51170 53465 54094 54910 55556 55685 57190 59755 60458 62135 69445 74851 76874 83657 86989 88060 97223 98420 102340 106930 108188 109820 111370 114380 119510 120916 124270 135235 138890 149702 151145 153748 167314 173978 189329 192185 194446 203167 211603 213860 222740 236113 239020 248540 270470 277780 299404 302290 334628 347956 374255 378658 384370 388892 406334 418285 423206 434945 459799 472226 486115 513893 540940 604580 748510 757316 768740 812668 836570 846412 869890 919598 944452 946645 972230 1015835 1027786 1058015 1180565 1422169 1497020 1652791 1673140 1739780 1839196 1893290 1944460 2031670 2055572 2116030 2298995 2361130 2569465 2844338 3218593 3305582 3597251 3786580 4063340 4232060 4597990 4722260 5138930 5688676 6437186 6611164 7110845 7194502 8263955 8736181 9195980 10277860 12874372 14221690 14389004 16092965 16527910 17472362 17986255 28443380 32185930 33055820 34944724 35972510 43680905 61153267 64371860 71945020 87361810 122306534 174723620 244613068 305766335 611532670 1223065340
• Sum of all divisors σ(n): 3449402880
• Sum of proper divisors (its aliquot sum) s(n): 2226337540
• 1223065340 is an abundant number, because the sum of its proper divisors (2226337540) is greater than itself. Its abundance is 1003272200

Bases of 1223065340

• Binary: 1001000111001100111111011111100₂
• Hexadecimal: 0x48E67EFC
• Base-36: K86J98

Squares and roots of 1223065340

• 1223065340 squared (1223065340²) is 1495888825909315600
• 1223065340 cubed (1223065340³) is 1829569775462977893481304000
• The square root of 1223065340 is 34972.3510791025
• The cube root of 1223065340 is 1069.4239016003

Scales and comparisons

• 1,223,065,340 seconds is equal to 38 years, 46 weeks, 1 day, 20 hours, 22 minutes, 20 seconds.
• To count from 1 to 1,223,065,340 would take you about seventy-seven 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 1223065340 cubic inches would be around 89.1 feet tall.

Recreational maths with 1223065340

• 1223065340 backwards is 0435603221
• The number of decimal digits it has is: 10
• The sum of 1223065340's digits is 26
• More coming soon!