12001946790

Names of 12001946790

• Cardinal: 12001946790 can be written as Twelve billion, one million, nine hundred forty-six thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 1.200194679 × 10¹⁰

Factors of 12001946790

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 166

Divisors of 12001946790

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 10 15 17 19 30 34 38 47 51 57 73 85 94 95 102 114 141 146 170 190 219 235 255 282 285 323 361 365 438 470 510 570 646 705 722 730 799 893 969 1083 1095 1241 1387 1410 1598 1615 1786 1805 1938 2166 2190 2397 2482 2679 2774 3230 3431 3610 3723 3995 4161 4465 4794 4845 5358 5415 6137 6205 6859 6862 6935 7446 7990 8322 8930 9690 10293 10830 11985 12274 12410 13395 13718 13870 15181 16967 17155 18411 18615 20577 20586 20805 23579 23970 26353 26790 30362 30685 33934 34295 34310 36822 37230 41154 41610 45543 47158 50901 51465 52706 58327 61370 65189 68590 70737 75905 79059 84835 91086 92055 101802 102885 102930 116603 116654 117895 130378 131765 141474 151810 158118 169670 174981 184110 195567 205770 227715 233206 235790 254505 263530 288439 291635 322373 325945 349809 349962 353685 391134 395295 448001 455430 500707 509010 576878 583015 583270 644746 651890 699618 707370 790590 865317 874905 896002 967119 977835 1001414 1108213 1166030 1238591 1344003 1442195 1502121 1611865 1730634 1749045 1749810 1934238 1955670 2216426 2240005 2477182 2503535 2688006 2884390 3004242 3223730 3324639 3498090 3715773 4326585 4480010 4835595 5007070 5480341 5541065 6192955 6649278 6720015 7431546 7510605 8512019 8653170 9671190 10960682 11082130 12385910 13440030 15021210 16441023 16623195 17024038 18578865 21056047 23533229 25536057 27401705 32882046 33246390 37157730 42112094 42560095 47066458 51072114 54803410 63168141 70599687 82205115 85120190 105280235 117666145 126336282 127680285 141199374 164410230 210560470 235332290 255360570 315840705 352998435 400064893 631681410 705996870 800129786 1200194679 2000324465 2400389358 4000648930 6000973395 12001946790
• Sum of all divisors σ(n): 33328558080
• Sum of proper divisors (its aliquot sum) s(n): 21326611290
• 12001946790 is an abundant number, because the sum of its proper divisors (21326611290) is greater than itself. Its abundance is 9324664500

Bases of 12001946790

• Binary: 1011001011010111110010110010100110₂
• Hexadecimal: 0x2CB5F2CA6
• Base-36: 5IHNDEU

Squares and roots of 12001946790

• 12001946790 squared (12001946790²) is 144046726749991304100
• 12001946790 cubed (12001946790³) is 1728841149727065264770908839000
• The square root of 12001946790 is 109553.3969806505
• The cube root of 12001946790 is 2289.5522849811

Scales and comparisons

• 12,001,946,790 seconds is equal to 381 years, 32 weeks, 3 days, 10 hours, 6 minutes, 30 seconds.
• To count from 1 to 12,001,946,790 would take you about seven hundred sixty-three 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 12001946790 cubic inches would be around 190.8 feet tall.

Recreational maths with 12001946790

• 12001946790 backwards is 09764910021
• The number of decimal digits it has is: 11
• The sum of 12001946790's digits is 39
• More coming soon!