1222469609920

Names of 1222469609920

• Cardinal: 1222469609920 can be written as One trillion, two hundred twenty-two billion, four hundred sixty-nine million, six hundred nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.22246960992 × 10¹²

Factors of 1222469609920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1342

Divisors of 1222469609920

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 29 32 40 52 58 64 65 73 80 104 116 127 130 145 146 160 208 232 254 260 290 292 320 365 377 416 464 508 520 580 584 635 730 754 832 928 949 1016 1040 1093 1160 1168 1270 1460 1508 1651 1856 1885 1898 2032 2080 2117 2186 2320 2336 2540 2920 3016 3302 3683 3770 3796 4064 4160 4234 4372 4640 4672 4745 5080 5465 5840 6032 6604 7366 7540 7592 8128 8255 8468 8744 9271 9280 9490 10160 10585 10930 11680 12064 13208 14209 14732 15080 15184 16510 16936 17488 18415 18542 18980 20320 21170 21860 23360 24128 26416 27521 28418 29464 30160 30368 31697 33020 33872 34976 36830 37084 37960 40640 42340 43720 46355 47879 52832 55042 56836 58928 60320 60736 63394 66040 67744 69952 71045 73660 74168 75920 79789 84680 87440 92710 95758 105664 110084 113672 117856 120523 120640 126788 132080 135488 137605 138811 142090 147320 148336 151840 158485 159578 169360 174880 185420 191516 220168 227344 235712 239395 241046 253576 264160 268859 275210 277622 284180 294640 296672 303680 316970 319156 338720 349760 370840 383032 398945 412061 440336 454688 478790 482092 507152 528320 537718 550420 555244 568360 589280 593344 602615 633940 638312 677440 694055 741680 766064 797890 824122 880672 909376 957580 964184 1014304 1037257 1075436 1100840 1110488 1136720 1178560 1205230 1267880 1276624 1344295 1388110 1483360 1532128 1595780 1648244 1761344 1804543 1915160 1928368 2028608 2060305 2074514 2150872 2201680 2220976 2273440 2313881 2410460 2535760 2553248 2688590 2776220 2966720 3064256 3191560 3296488 3495167 3609086 3830320 3856736 4025519 4120610 4149028 4301744 4403360 4441952 4546880 4627762 4820920 5071520 5106496 5186285 5377180 5552440 6383120 6592976 6990334 7218172 7660640 7713472 8051038 8241220 8298056 8603488 8806720 8883904 9022715 9255524 9641840 10133203 10143040 10372570 10754360 11104880 11569405 12766240 13185952 13980668 14436344 15321280 16102076 16482440 16596112 17206976 17475835 18045430 18511048 19283680 20127595 20266406 20745140 21508720 22209760 23138810 25532480 26371904 27961336 28872688 30080453 32204152 32964880 33192224 34951670 36090860 37022096 38567360 40255190 40532812 41490280 43017440 44419520 46277620 50666015 52331747 55922672 57745376 60160906 64408304 65929760 66384448 69903340 72181720 74044192 80510380 81065624 82980560 86034880 92555240 101332030 104663494 111845344 115490752 120321812 128816608 131731639 131859520 139806680 144363440 148088384 150402265 161020760 162131248 165961120 185110480 202664060 209326988 223690688 240643624 257633216 261658735 263463278 279613360 288726880 293862887 300804530 322041520 324262496 331922240 370220960 405328120 418653976 481287248 523317470 526926556 559226720 577453760 587725774 601609060 644083040 648524992 658658195 740441920 810656240 837307952 962574496 1046634940 1053853112 1118453440 1175451548 1203218120 1288166080 1317316390 1469314435 1621312480 1674615904 1925148992 2093269880 2107706224 2350903096 2406436240 2634632780 2938628870 3242624960 3349231808 3820217531 4186539760 4215412448 4701806192 4812872480 5269265560 5877257740 7640435062 8373079520 8430824896 9403612384 9625744960 10538531120 11754515480 15280870124 16746159040 18807224768 19101087655 21077062240 23509030960 30561740248 38202175310 42154124480 47018061920 61123480496 76404350620 94036123840 122246960992 152808701240 244493921984 305617402480 611234804960 1222469609920
• Sum of all divisors σ(n): 3316372254720
• Sum of proper divisors (its aliquot sum) s(n): 2093902644800
• 1222469609920 is an abundant number, because the sum of its proper divisors (2093902644800) is greater than itself. Its abundance is 871433034880

Bases of 1222469609920

• Binary: 10001110010100000110111011110100111000000₂
• Hexadecimal: 0x11CA0DDE9C0
• Base-36: FLLEUBWG

Squares and roots of 1222469609920

• 1222469609920 squared (1222469609920²) is 1494431947177956962406400
• 1222469609920 cubed (1222469609920³) is 1826897639518623092655499912511488000
• The square root of 1222469609920 is 1105653.4764201667
• The cube root of 1222469609920 is 10692.5024190791

Scales and comparisons

• 1,222,469,609,920 seconds is equal to 38,870 years, 39 weeks, 19 hours, 38 minutes, 40 seconds.
• To count from 1 to 1,222,469,609,920 would take you about ninety-seven thousand, one hundred seventy-six 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 1222469609920 cubic inches would be around 891 feet tall.

Recreational maths with 1222469609920

• 1222469609920 backwards is 0299069642221
• 1222469609920 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1222469609920's digits is 52
• More coming soon!