2238808694640

Names of 2238808694640

• Cardinal: 2238808694640 can be written as Two trillion, two hundred thirty-eight billion, eight hundred eight million, six hundred ninety-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.23880869464 × 10¹²

Factors of 2238808694640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5498

Divisors of 2238808694640

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 19 20 21 24 28 30 35 38 40 42 43 48 49 56 57 60 70 76 80 84 86 95 98 105 112 114 120 129 133 140 147 152 168 172 190 196 210 215 228 240 245 258 266 280 285 294 301 304 336 344 380 392 399 420 430 456 490 516 532 560 570 588 602 645 665 688 735 760 784 798 817 840 860 903 912 931 980 1032 1064 1140 1176 1204 1290 1330 1470 1505 1520 1596 1634 1680 1720 1806 1849 1862 1960 1995 2064 2107 2128 2280 2352 2408 2451 2580 2660 2793 2940 3010 3192 3268 3440 3612 3698 3724 3920 3990 4085 4214 4515 4560 4655 4816 4902 5160 5320 5419 5547 5586 5719 5880 6020 6321 6384 6536 7224 7396 7448 7980 8170 8428 9030 9245 9310 9804 10320 10535 10640 10838 11094 11172 11438 11760 12040 12255 12642 12943 13072 13965 14448 14792 14896 15960 16257 16340 16856 17157 18060 18490 18620 19608 21070 21676 22188 22344 22876 24080 24510 25284 25886 27095 27735 27930 28595 29584 31605 31920 32514 32680 33712 34314 35131 36120 36980 37240 37933 38829 39216 40033 42140 43352 44376 44688 45752 49020 50568 51772 54190 55470 55860 57190 63210 64715 65028 65360 68628 70262 72240 73960 74480 75866 77658 80066 81285 84280 85785 86704 88752 90601 91504 98040 101136 102961 103544 105393 108380 110940 111720 113799 114380 120099 126420 129430 130056 137256 140524 147920 151732 155316 160132 162570 168560 171570 175655 181202 189665 194145 196080 200165 205922 207088 210786 216760 221880 223440 227598 228760 233017 240198 245917 252840 258860 260112 265531 271803 274512 281048 303464 308883 310632 320264 325140 343140 351310 362404 379330 388290 400330 411844 421572 433520 443760 453005 455196 457520 466034 480396 491834 505680 514805 517720 526965 531062 543606 562096 568995 600495 606928 617766 621264 640528 650280 686280 699051 702620 720727 724808 737751 758660 776580 796593 800660 823688 843144 906010 910392 932068 960792 983668 1029610 1035440 1053930 1062124 1087212 1137990 1165085 1200990 1229585 1235532 1300560 1327655 1359015 1372560 1398102 1405240 1441454 1449616 1475502 1517320 1544415 1553160 1593186 1601320 1631119 1647376 1686288 1721419 1812020 1820784 1864136 1921584 1967336 2059220 2107860 2124248 2162181 2174424 2275980 2330170 2401980 2459170 2471064 2655310 2718030 2796204 2810480 2882908 2951004 3034640 3088830 3106320 3186372 3202640 3262238 3442838 3495255 3603635 3624040 3688755 3728272 3934672 3982965 4118440 4215720 4248496 4324362 4348848 4427323 4551960 4660340 4803960 4893357 4918340 4942128 5045089 5164257 5310620 5436060 5592408 5765816 5902008 6177660 6372744 6524476 6885676 6990510 7207270 7248080 7377510 7965930 8155595 8236880 8431440 8607095 8648724 8854646 9103920 9320680 9607920 9786714 9836680 10019731 10090178 10328514 10621240 10810905 10872120 11184816 11417833 11531632 11804016 12355320 12745488 13048952 13281969 13771352 13981020 14414540 14755020 15135267 15931860 16311190 17214190 17297448 17709292 18641360 19573428 19673360 20039462 20180356 20657028 21242480 21621810 21744240 22136615 22835666 24466785 24710640 25225445 25821285 26097904 26563938 27542704 27962040 28829080 29510040 30059193 30270534 30991261 31863720 32622380 34253499 34428380 34594896 35418584 39146856 40078924 40360712 41314056 43243620 44273230 45671332 48933570 50098655 50450890 51642570 53127876 55924080 57089165 57658160 59020080 60118386 60541068 61982522 63727440 65244760 66409845 68506998 68856760 70138117 70837168 75676335 78293712 80157848 80721424 82628112 86487240 88546460 91342664 92973783 97867140 100197310 100901780 103285140 106255752 114178330 120236772 121082136 123965044 130489520 132819690 137013996 137713520 140276234 150295965 151352670 154956305 160315696 171267495 172974480 177092920 182685328 185947566 190374889 195734280 200394620 201803560 206570280 210414351 212511504 216938827 228356660 240473544 242164272 247930088 265639380 274027992 280552468 300591930 302705340 309912610 342534990 350690585 354185840 371895132 380749778 391468560 400789240 403607120 413140560 420828702 433877654 456713320 464868915 480947088 490966819 495860176 531278760 548055984 561104936 571124667 601183860 605410680 619825220 650816481 685069980 701381170 743790264 761499556 801578480 841657404 867755308 913426640 929737830 951874445 981933638 1052071755 1062557520 1084694135 1122209872 1142249334 1202367720 1210821360 1239650440 1301632962 1332624223 1370139960 1402762340 1472900457 1487580528 1522999112 1683314808 1735510616 1859475660 1903748890 1963867276 2104143510 2169388270 2284498668 2404735440 2454834095 2479300880 2603265924 2665248446 2740279920 2805524680 2855623335 2945800914 3045998224 3254082405 3366629616 3471021232 3718951320 3807497780 3927734552 3997872669 4208287020 4338776540 4568997336 4909668190 5206531848 5330496892 5611049360 5711246670 5891601828 6508164810 6663121115 7364502285 7437902640 7614995560 7855469104 7995745338 8416574040 8677553080 9137994672 9328369561 9819336380 10413063696 10660993784 11422493340 11783203656 13016329620 13326242230 14729004570 15229991120 15991490676 16833148080 17355106160 18656739122 19638672760 19989363345 21321987568 22844986680 23566407312 26032659240 26652484460 27985108683 29458009140 31982981352 37313478244 39277345520 39978726690 45689973360 46641847805 52065318480 53304968920 55970217366 58916018280 63965962704 74626956488 79957453380 93283695610 106609937840 111940434732 117832036560 139925543415 149253912976 159914906760 186567391220 223880869464 279851086830 319829813520 373134782440 447761738928 559702173660 746269564880 1119404347320 2238808694640
• Sum of all divisors σ(n): 8702172489600
• Sum of proper divisors (its aliquot sum) s(n): 6463363794960
• 2238808694640 is an abundant number, because the sum of its proper divisors (6463363794960) is greater than itself. Its abundance is 4224555100320

Bases of 2238808694640

• Binary: 100000100101000011011001011001111101110000₂
• Hexadecimal: 0x20943659F70
• Base-36: SKHSW4MO

Squares and roots of 2238808694640

• 2238808694640 squared (2238808694640²) is 5012264371195660764729600
• 2238808694640 cubed (2238808694640³) is 11221501054067137692716539928569344000
• The square root of 2238808694640 is 1496264.9145923325
• The cube root of 2238808694640 is 13081.9452825075

Scales and comparisons

• 2,238,808,694,640 seconds is equal to 71,187 years, 9 weeks, 6 days, 16 hours, 4 minutes.
• To count from 1 to 2,238,808,694,640 would take you about one hundred seventy-seven thousand, nine hundred sixty-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 2238808694640 cubic inches would be around 1090.2 feet tall.

Recreational maths with 2238808694640

• 2238808694640 backwards is 0464968088322
• 2238808694640 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2238808694640's digits is 60
• More coming soon!