1201428014220

Names of 1201428014220

• Cardinal: 1201428014220 can be written as One trillion, two hundred one billion, four hundred twenty-eight million, fourteen thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.20142801422 × 10¹²

Factors of 1201428014220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5576143

Divisors of 1201428014220

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 19 20 21 27 28 30 35 36 38 42 45 54 57 60 63 70 76 81 84 90 95 105 108 114 126 133 135 140 162 171 180 189 190 210 228 252 266 270 285 315 324 342 378 380 399 405 420 513 532 540 567 570 630 665 684 756 798 810 855 945 1026 1134 1140 1197 1260 1330 1539 1596 1620 1710 1890 1995 2052 2268 2394 2565 2660 2835 3078 3420 3591 3780 3990 4788 5130 5670 5985 6156 7182 7695 7980 10260 10773 11340 11970 14364 15390 17955 21546 23940 30780 35910 43092 53865 71820 107730 215460 5576107 11152214 16728321 22304428 27880535 33456642 39032749 50184963 55761070 66913284 78065498 83641605 100369926 105946033 111522140 117098247 150554889 156130996 167283210 195163745 200739852 211892066 234196494 250924815 301109778 317838099 334566420 351294741 390327490 423784132 451664667 468392988 501849630 529730165 585491235 602219556 635676198 702589482 741622231 752774445 780654980 903329334 953514297 1003699260 1053884223 1059460330 1170982470 1271352396 1405178964 1483244462 1505548890 1589190495 1756473705 1806658668 1907028594 2107768446 2118920660 2224866693 2258323335 2341964940 2860542891 2966488924 3011097780 3161652669 3178380990 3512947410 3708111155 3814057188 4215536892 4449733386 4516646670 4767571485 5269421115 5721085782 6323305338 6356761980 6674600079 7025894820 7416222310 8581628673 8899466772 9033293340 9535142970 10538842230 11124333465 11442171564 12646610676 13349200158 14302714455 14832444620 15808263345 17163257346 19070285940 20023800237 21077684460 22248666930 26698400316 28605428910 31616526690 33373000395 34326514692 40047600474 42908143365 44497333860 57210857820 60071400711 63233053380 66746000790 80095200948 85816286730 100119001185 120142801422 133492001580 171632573460 200238002370 240285602844 300357003555 400476004740 600714007110 1201428014220
• Sum of all divisors σ(n): 4534044936960
• Sum of proper divisors (its aliquot sum) s(n): 3332616922740
• 1201428014220 is an abundant number, because the sum of its proper divisors (3332616922740) is greater than itself. Its abundance is 2131188908520

Bases of 1201428014220

• Binary: 10001011110111010101100001010010010001100₂
• Hexadecimal: 0x117BAB0A48C
• Base-36: FBXF7WR0

Squares and roots of 1201428014220

• 1201428014220 squared (1201428014220²) is 1443429273352612522208400
• 1201428014220 cubed (1201428014220³) is 1734176365551046824405943661003448000
• The square root of 1201428014220 is 1096096.7175482281
• The cube root of 1201428014220 is 10630.7992751625

Scales and comparisons

• 1,201,428,014,220 seconds is equal to 38,201 years, 36 weeks, 19 hours, 57 minutes.
• To count from 1 to 1,201,428,014,220 would take you about ninety-five thousand, five hundred four 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 1201428014220 cubic inches would be around 885.9 feet tall.

Recreational maths with 1201428014220

• 1201428014220 backwards is 0224108241021
• 1201428014220 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1201428014220's digits is 27
• More coming soon!