1222020000

Names of 1222020000

• Cardinal: 1222020000 can be written as One billion, two hundred twenty-two million, twenty thousand.

Scientific notation

• Scientific notation: 1.22202 × 10⁹

Factors of 1222020000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 114

Divisors of 1222020000

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 31 32 36 40 45 48 50 54 60 62 72 73 75 80 90 93 96 100 108 120 124 125 135 144 146 150 155 160 180 186 200 216 219 225 240 248 250 270 279 288 292 300 310 360 365 372 375 400 432 438 450 465 480 496 500 540 558 584 600 620 625 657 675 720 730 744 750 775 800 837 864 876 900 930 992 1000 1080 1095 1116 1125 1168 1200 1240 1250 1314 1350 1395 1440 1460 1488 1500 1550 1674 1752 1800 1825 1860 1875 1971 2000 2160 2190 2232 2250 2263 2325 2336 2400 2480 2500 2628 2700 2790 2920 2976 3000 3100 3285 3348 3375 3504 3600 3650 3720 3750 3875 3942 4000 4185 4320 4380 4464 4500 4526 4650 4960 5000 5256 5400 5475 5580 5625 5840 6000 6200 6570 6696 6750 6789 6975 7008 7200 7300 7440 7500 7750 7884 8370 8760 8928 9000 9052 9125 9300 9855 10000 10512 10800 10950 11160 11250 11315 11625 11680 12000 12400 13140 13392 13500 13578 13950 14600 14880 15000 15500 15768 16425 16740 16875 17520 18000 18104 18250 18600 19375 19710 20000 20367 20925 21024 21600 21900 22320 22500 22630 23250 24800 26280 26784 27000 27156 27375 27900 29200 30000 31000 31536 32850 33480 33750 33945 34875 35040 36000 36208 36500 37200 38750 39420 40734 41850 43800 44640 45000 45260 45625 46500 49275 52560 54000 54312 54750 55800 56575 58125 58400 60000 61101 62000 63072 65700 66960 67500 67890 69750 72416 73000 74400 77500 78840 81468 82125 83700 87600 90000 90520 91250 93000 98550 101835 104625 105120 108000 108624 109500 111600 113150 116250 122202 124000 131400 133920 135000 135780 136875 139500 146000 155000 157680 162936 164250 167400 169725 174375 175200 180000 181040 182500 186000 197100 203670 209250 217248 219000 223200 226300 232500 244404 246375 262800 270000 271560 273750 279000 282875 292000 305505 310000 315360 325872 328500 334800 339450 348750 362080 365000 372000 394200 407340 410625 418500 438000 452600 465000 488808 492750 509175 523125 525600 540000 543120 547500 558000 565750 611010 620000 651744 657000 669600 678900 697500 730000 788400 814680 821250 837000 848625 876000 905200 930000 977616 985500 1018350 1046250 1086240 1095000 1116000 1131500 1222020 1231875 1314000 1357800 1395000 1414375 1460000 1527525 1576800 1629360 1642500 1674000 1697250 1810400 1860000 1955232 1971000 2036700 2092500 2190000 2263000 2444040 2463750 2545875 2628000 2715600 2790000 2828750 3055050 3258720 3285000 3348000 3394500 3942000 4073400 4185000 4243125 4380000 4526000 4888080 4927500 5091750 5431200 5580000 5657500 6110100 6570000 6789000 7637625 7884000 8146800 8370000 8486250 9052000 9776160 9855000 10183500 11315000 12220200 12729375 13140000 13578000 15275250 16293600 16740000 16972500 19710000 20367000 22630000 24440400 25458750 27156000 30550500 33945000 38188125 39420000 40734000 45260000 48880800 50917500 61101000 67890000 76376250 81468000 101835000 122202000 135780000 152752500 203670000 244404000 305505000 407340000 611010000 1222020000
• Sum of all divisors σ(n): 4660508160
• Sum of proper divisors (its aliquot sum) s(n): 3438488160
• 1222020000 is an abundant number, because the sum of its proper divisors (3438488160) is greater than itself. Its abundance is 2216468160

Bases of 1222020000

• Binary: 1001000110101101000101110100000₂
• Hexadecimal: 0x48D68BA0
• Base-36: K7K4O0

Squares and roots of 1222020000

• 1222020000 squared (1222020000²) is 1493332880400000000
• 1222020000 cubed (1222020000³) is 1824882646506408000000000000
• The square root of 1222020000 is 34957.4026495105
• The cube root of 1222020000 is 1069.1191399535

Scales and comparisons

• 1,222,020,000 seconds is equal to 38 years, 44 weeks, 3 days, 18 hours.
• To count from 1 to 1,222,020,000 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 1222020000 cubic inches would be around 89.1 feet tall.

Recreational maths with 1222020000

• 1222020000 backwards is 0000202221
• 1222020000 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1222020000's digits is 9
• More coming soon!