12220961446400

Names of 12220961446400

• Cardinal: 12220961446400 can be written as Twelve trillion, two hundred twenty billion, nine hundred sixty-one million, four hundred forty-six thousand, four hundred.

Scientific notation

• Scientific notation: 1.22209614464 × 10¹³

Factors of 12220961446400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2034

Divisors of 12220961446400

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 41 50 56 64 70 80 82 100 112 128 140 160 164 175 200 205 224 256 280 287 320 328 350 400 410 448 512 560 574 640 656 700 800 820 896 1025 1120 1148 1280 1312 1400 1435 1600 1640 1681 1792 1979 2050 2240 2296 2560 2624 2800 2870 3200 3280 3362 3584 3958 4100 4480 4592 5248 5600 5740 6400 6560 6724 7175 7916 8200 8405 8960 9184 9895 10496 11200 11480 11767 12800 13120 13448 13853 14350 15832 16400 16810 17920 18368 19790 20992 22400 22960 23534 26240 26896 27706 28700 31664 32800 33620 36736 39580 42025 44800 45920 47068 49475 52480 53792 55412 57400 58835 63328 65600 67240 68921 69265 73472 79160 81139 84050 89600 91840 94136 98950 104960 107584 110824 114800 117670 126656 131200 134480 137842 138530 146944 158320 162278 168100 183680 188272 197900 215168 221648 229600 235340 253312 262400 268960 275684 277060 294175 316640 324556 336200 344605 346325 367360 376544 395800 405695 430336 443296 459200 470680 482447 506624 524800 537920 551368 554120 567973 588350 633280 649112 672400 689210 692650 734720 753088 791600 811390 860672 886592 918400 941360 964894 1013248 1075840 1102736 1108240 1135946 1176700 1266560 1298224 1344800 1378420 1385300 1506176 1583200 1622780 1723025 1773184 1836800 1882720 1929788 2028475 2151680 2205472 2216480 2271892 2353400 2412235 2533120 2596448 2689600 2756840 2770600 2839865 3012352 3166400 3245560 3326699 3446050 3546368 3673600 3765440 3859576 4056950 4303360 4410944 4432960 4543784 4706800 4824470 5066240 5192896 5379200 5513680 5541200 5679730 6024704 6332800 6491120 6653398 6892100 7092736 7530880 7719152 8113900 8821888 8865920 9087568 9413600 9648940 10385792 10758400 11027360 11082400 11359460 12061175 12665600 12982240 13306796 13784200 14199325 15061760 15438304 16227800 16633495 17643776 17731840 18175136 18827200 19297880 20771584 21516800 22054720 22164800 22718920 23286893 24122350 25331200 25964480 26613592 27568400 28398650 30123520 30876608 32455600 33266990 35287552 35463680 36350272 37654400 38595760 41543168 44109440 44329600 45437840 46573786 48244700 51928960 53227184 55136800 56797300 61753216 64911200 66533980 72700544 75308800 77191520 83167475 88218880 88659200 90875680 93147572 96489400 103857920 106454368 110273600 113594600 116434465 123506432 129822400 133067960 136394659 145401088 150617600 154383040 166334950 176437760 177318400 181751360 186295144 192978800 207715840 212908736 220547200 227189200 232868930 247012864 259644800 266135920 272789318 290802176 308766080 332669900 363502720 372590288 385957600 425817472 441094400 454378400 465737860 519289600 532271840 545578636 582172325 617532160 665339800 681973295 727005440 745180576 771915200 851634944 882188800 908756800 931475720 954762613 1038579200 1064543680 1091157272 1164344650 1235064320 1330679600 1363946590 1454010880 1490361152 1543830400 1703269888 1817513600 1862951440 1909525226 2129087360 2182314544 2328689300 2661359200 2727893180 2980722304 3087660800 3409866475 3635027200 3725902880 3819050452 4258174720 4364629088 4657378600 4773813065 5322718400 5455786360 5961444608 6175321600 6819732950 7270054400 7451805760 7638100904 8516349440 8729258176 9314757200 9547626130 10645436800 10911572720 11922889216 13639465900 14903611520 15276201808 17458516352 18629514400 19095252260 21290873600 21823145440 23869065325 27278931800 29807223040 30552403616 34917032704 37259028800 38190504520 42581747200 43646290880 47738130650 54557863600 59614446080 61104807232 69834065408 74518057600 76381009040 87292581760 95476261300 109115727200 122209614464 149036115200 152762018080 174585163520 190952522600 218231454400 244419228928 298072230400 305524036160 349170327040 381905045200 436462908800 488838457856 611048072320 763810090400 872925817600 1222096144640 1527620180800 1745851635200 2444192289280 3055240361600 6110480723200 12220961446400
• Sum of all divisors σ(n): 35486877444480
• Sum of proper divisors (its aliquot sum) s(n): 23265915998080
• 12220961446400 is an abundant number, because the sum of its proper divisors (23265915998080) is greater than itself. Its abundance is 11044954551680

Bases of 12220961446400

• Binary: 10110001110101101010000100001101101000000000₂
• Hexadecimal: 0xB1D6A10DA00
• Base-36: 4BY8CWQGW

Squares and roots of 12220961446400

• 12220961446400 squared (12220961446400²) is 149351898674395180072960000
• 12220961446400 cubed (12220961446400³) is 1825223795646422762509629699129344000000
• The square root of 12220961446400 is 3495849.1738631975
• The cube root of 12220961446400 is 23033.9520278441

Scales and comparisons

• 12,220,961,446,400 seconds is equal to 388,588 years, 40 weeks, 1 day, 53 minutes, 20 seconds.
• To count from 1 to 12,220,961,446,400 would take you about nine hundred seventy-one thousand, four hundred 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 12220961446400 cubic inches would be around 1919.5 feet tall.

Recreational maths with 12220961446400

• 12220961446400 backwards is 00464416902221
• 12220961446400 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12220961446400's digits is 41
• More coming soon!