221470887222000

Names of 221470887222000

• Cardinal: 221470887222000 can be written as Two hundred twenty-one trillion, four hundred seventy billion, eight hundred eighty-seven million, two hundred twenty-two thousand.

Scientific notation

• Scientific notation: 2.21470887222 × 10¹⁴

Factors of 221470887222000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5229247

Divisors of 221470887222000

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 36 39 40 45 48 50 52 60 65 72 75 78 80 90 100 104 117 120 125 130 144 150 156 180 181 195 200 208 225 234 240 250 260 300 312 325 360 362 375 390 400 450 468 500 520 543 585 600 624 650 720 724 750 780 900 905 936 975 1000 1040 1086 1125 1170 1200 1300 1448 1500 1560 1625 1629 1800 1810 1872 1950 2000 2172 2250 2340 2353 2600 2715 2896 2925 3000 3120 3250 3258 3600 3620 3900 4344 4500 4525 4680 4706 4875 5200 5430 5850 6000 6500 6516 7059 7240 7800 8145 8688 9000 9050 9360 9412 9750 10860 11700 11765 13000 13032 13575 14118 14480 14625 15600 16290 18000 18100 18824 19500 21177 21720 22625 23400 23530 26000 26064 27150 28236 29250 32580 35295 36200 37648 39000 40725 42354 43440 45250 46800 47060 54300 56472 58500 58825 65160 67875 70590 72400 78000 81450 84708 90500 94120 105885 108600 112944 117000 117650 130320 135750 141180 162900 169416 176475 181000 188240 203625 211770 217200 234000 235300 271500 282360 294125 325800 338832 352950 362000 407250 423540 470600 529425 543000 564720 588250 651600 705900 814500 847080 882375 941200 1058850 1086000 1176500 1411800 1629000 1694160 1764750 2117700 2353000 2647125 2823600 3258000 3529500 4235400 4706000 5229043 5294250 7059000 8470800 10458086 10588500 14118000 15687129 20916172 21177000 26145215 31374258 41832344 42354000 47061387 52290430 62748516 67977559 78435645 83664688 94122774 104580860 125497032 130726075 135955118 156871290 188245548 203932677 209161720 235306935 250994064 261452150 271910236 313742580 339887795 376491096 392178225 407865354 418323440 470613870 522904300 543820472 611798031 627485160 653630375 679775590 752982192 784356450 815730708 941227740 946456783 1019663385 1045808600 1087640944 1176534675 1223596062 1254970320 1307260750 1359551180 1568712900 1631461416 1699438975 1882455480 1892913566 1960891125 2039326770 2091617200 2353069350 2447192124 2614521500 2719102360 2839370349 3058990155 3137425800 3262922832 3398877950 3764910960 3785827132 3921782250 4078653540 4706138700 4732283915 4894384248 5098316925 5229043000 5438204720 5678740698 5882673375 6117980310 6274851600 6797755900 7571654264 7843564500 8157307080 8497194875 8518111047 9412277400 9464567830 9788768496 10196633850 10458086000 11357481396 11765346750 12235960620 12303938179 13595511800 14196851745 15143308528 15294950775 15687129000 16314614160 16994389750 17036222094 18824554800 18929135660 20393267700 22714962792 23530693500 23661419575 24471921240 24607876358 25491584625 27191023600 28393703490 30589901550 31374258000 33988779500 34072444188 36911814537 37858271320 40786535400 42590555235 45429925584 47061387000 47322839150 48943842480 49215752716 50983169250 56787406980 61179803100 61519690895 67977559000 68144888376 70984258725 73823629074 75716542640 76474753875 81573070800 85181110470 94122774000 94645678300 98431505432 101966338500 110735443611 113574813960 118307097875 122359606200 123039381790 135955118000 136289776752 141968517450 147647258148 152949507750 170362220940 184559072685 189291356600 196863010864 203932677000 212952776175 221470887222 227149627920 236614195750 244719212400 246078763580 283937034900 295294516296 305899015500 307598454475 340724441880 354921293625 369118145370 378582713200 407865354000 425905552350 442941774444 473228391500 492157527160 553677218055 567874069800 590589032592 611798031000 615196908950 681448883760 709842587250 738236290740 851811104700 885883548888 922795363425 946456783000 984315054320 1064763880875 1107354436110 1135748139600 1223596062000 1230393817900 1419685174500 1476472581480 1537992272375 1703622209400 1771767097776 1845590726850 1892913566000 2129527761750 2214708872220 2460787635800 2768386090275 2839370349000 2952945162960 3075984544750 3407244418800 3691181453700 4259055523500 4429417744440 4613976817125 4921575271600 5536772180550 5678740698000 6151969089500 7382362907400 8518111047000 8858835488880 9227953634250 11073544361100 12303938179000 13841930451375 14764725814800 17036222094000 18455907268500 22147088722200 24607876358000 27683860902750 36911814537000 44294177444400 55367721805500 73823629074000 110735443611000 221470887222000
• Sum of all divisors σ(n): 837628343313216
• Sum of proper divisors (its aliquot sum) s(n): 616157456091216
• 221470887222000 is an abundant number, because the sum of its proper divisors (616157456091216) is greater than itself. Its abundance is 394686568869216

Bases of 221470887222000

• Binary: 110010010110110100110101100011111001101011110000₂
• Hexadecimal: 0xC96D358F9AF0
• Base-36: 26I6BK1JW0

Squares and roots of 221470887222000

• 221470887222000 squared (221470887222000²) is 49049353886899842877284000000
• 221470887222000 cubed (221470887222000³) is 10863003922997562445084484749665048000000000
• The square root of 221470887222000 is 14881897.9710922625
• The cube root of 221470887222000 is 60502.3460349277

Scales and comparisons

• 221,470,887,222,000 seconds is equal to 7,042,089 years, 8 weeks, 1 day, 23 hours.
• To count from 1 to 221,470,887,222,000 would take you about seventeen million, six hundred five thousand, two hundred twenty-two 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 221470887222000 cubic inches would be around 5041.9 feet tall.

Recreational maths with 221470887222000

• 221470887222000 backwards is 000222788074122
• 221470887222000 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 221470887222000's digits is 45
• More coming soon!