21222225362250

Names of 21222225362250

• Cardinal: 21222225362250 can be written as Twenty-one trillion, two hundred twenty-two billion, two hundred twenty-five million, three hundred sixty-two thousand, two hundred fifty.

Scientific notation

• Scientific notation: 2.122222536225 × 10¹³

Factors of 21222225362250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 130

Divisors of 21222225362250

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 25 27 30 33 45 50 54 55 66 75 81 90 99 109 110 121 125 135 150 162 165 198 218 225 242 243 250 270 275 297 327 330 363 375 405 450 486 495 545 550 594 605 654 675 726 729 750 810 825 891 981 990 1089 1090 1125 1199 1210 1215 1350 1375 1458 1485 1635 1650 1782 1815 1962 2025 2178 2187 2250 2398 2430 2475 2673 2725 2750 2943 2970 3025 3267 3270 3375 3597 3630 3645 4050 4125 4374 4455 4905 4950 5346 5445 5450 5886 5995 6050 6075 6534 6561 6750 7194 7290 7425 8019 8175 8250 8829 8910 9075 9801 9810 10125 10791 10890 10935 11881 11990 12150 12375 13122 13189 13365 13625 14715 14850 15125 16038 16335 16350 17658 17985 18150 18225 19602 19683 20250 21582 21870 22275 23762 24057 24525 24750 26378 26487 26730 27225 27250 29403 29430 29975 30250 30375 32373 32670 32805 35643 35970 36450 37125 39366 39567 40095 40875 44145 44550 45375 48114 49005 49050 52974 53955 54450 54675 58806 59049 59405 59950 60750 64746 65610 65945 66825 71286 72171 73575 74250 79134 79461 80190 81675 81750 88209 88290 89925 90750 91125 97119 98010 98415 106929 107910 109350 111375 118098 118701 118810 120285 122625 130691 131890 132435 133650 136125 144342 147015 147150 149875 158922 161865 163350 164025 176418 178215 179850 182250 194238 196830 197835 200475 213858 216513 220725 222750 237402 238383 240570 245025 245250 261382 264627 264870 269775 272250 273375 291357 294030 295245 297025 299750 320787 323730 328050 329725 334125 356103 356430 360855 367875 392073 395670 397305 400950 408375 433026 441045 441450 449625 476766 485595 490050 492075 529254 534645 539550 546750 582714 590490 593505 594050 601425 641574 649539 653455 659450 662175 668250 712206 715149 721710 735075 735750 784146 793881 794610 809325 816750 820125 874071 882090 891075 899250 962361 971190 984150 989175 1002375 1068309 1069290 1082565 1103625 1176219 1187010 1191915 1202850 1225125 1299078 1306910 1323135 1324350 1348875 1430298 1437601 1456785 1470150 1476225 1485125 1587762 1603935 1618650 1640250 1648625 1748142 1780515 1782150 1804275 1924722 1960365 1978350 1986525 2004750 2136618 2145447 2165130 2205225 2207250 2352438 2381643 2383830 2427975 2450250 2460375 2622213 2646270 2673225 2697750 2875202 2887083 2913570 2952450 2967525 2970250 3007125 3204927 3207870 3247695 3267275 3297250 3310875 3528657 3561030 3575745 3608550 3675375 3920730 3969405 3973050 4046625 4290894 4312803 4370355 4410450 4455375 4763286 4811805 4855950 4920750 4945875 5244426 5341545 5346450 5412825 5774166 5881095 5935050 5959575 6014250 6409854 6436341 6495390 6534550 6615675 6621750 7057314 7144929 7151490 7188005 7283925 7350750 7381125 7866639 7938810 8019675 8093250 8625606 8661249 8740710 8902575 8910750 9021375 9614781 9623610 9801825 9891750 9932625 10585971 10683090 10727235 10825650 11026125 11762190 11908215 11919150 12139875 12872682 12938409 13111065 13231350 13366125 14289858 14376010 14435415 14567850 14762250 14837625 15733278 16024635 16039350 16238475 16336375 17322498 17643285 17805150 17878725 18042750 19229562 19603650 19847025 19865250 21171942 21454470 21564015 21851775 22052250 23599917 23816430 24059025 24279750 25876818 25983747 26222130 26707725 26732250 27064125 28844343 28870830 29405475 29675250 29797875 31757913 32049270 32181705 32476950 32672750 33078375 35286570 35724645 35757450 35940025 36419625 38815227 39333195 39694050 40098375 43128030 43306245 43703550 44512875 47199834 48073905 48118050 49009125 51967494 52929855 53415450 53636175 54128250 57688686 58810950 59541075 59595750 63515826 64363410 64692045 65555325 66156750 70799751 71449290 71880050 72177075 72839250 77630454 77951241 78666390 80123175 80196750 81192375 86533029 86612490 88216425 89025750 89393625 95273739 96147810 98018250 99235125 105859710 107272350 107820075 109258875 116445681 117999585 119082150 120295125 129384090 129918735 131110650 133538625 141599502 144221715 144354150 147027375 155902482 158789565 160246350 160908525 162384750 173066058 176432850 178623225 178787250 179700125 190547478 194076135 196665975 198470250 215640150 216531225 218517750 232891362 233853723 235999170 240369525 240590250 259599087 259837470 264649275 267077250 268180875 285821217 288443430 294054750 297705375 317579130 321817050 323460225 327776625 349337043 353998755 357246450 359400250 360885375 388152270 389756205 393331950 400615875 432665145 433062450 441082125 467707446 476368695 480739050 519198174 529298550 536361750 539100375 571642434 582228405 589997925 595410750 646920450 649593675 655553250 698674086 701561169 707997510 721108575 721770750 778797261 779512410 793947825 801231750 804542625 857463651 865330290 882164250 893116125 952737390 970380675 983329875 1048011129 1078200750 1082656125 1164456810 1169268615 1179995850 1201847625 1297995435 1299187350 1323246375 1403122338 1429106085 1442217150 1557594522 1587895650 1609085250 1617301125 1714927302 1746685215 1769993775 1786232250 1940761350 1948781025 1966659750 2096022258 2163325725 2165312250 2338537230 2381843475 2403695250 2572390953 2595990870 2646492750 2858212170 2911142025 2949989625 3144033387 3234602250 3247968375 3493370430 3507805845 3539987550 3605542875 3893986305 3897562050 3969739125 4287318255 4326651450 4763686950 4851903375 5144781906 5240055645 5822284050 5846343075 5899979250 6288066774 6489977175 6495936750 7015611690 7145530425 7211085750 7717172859 7787972610 7939478250 8574636510 8733426075 8849968875 9432100161 9703806750 9743905125 10480111290 10816628625 11692686150 11909217375 12861954765 12979954350 14291060850 14555710125 15434345718 15720166935 17466852150 17539029225 17699937750 18864200322 19469931525 19487810250 21436591275 21633257250 23818434750 25723909530 26200278225 28296300483 29111420250 29231715375 31440333870 32449885875 35078058450 35727652125 38585864295 38939863050 42873182550 43667130375 47160500805 52400556450 56592600966 58463430750 64309773825 64899771750 71455304250 77171728590 78600834675 84888901449 87334260750 87695146125 94321001610 97349657625 107182956375 128619547650 131001391125 141481502415 157201669350 169777802898 175390292250 192929321475 194699315250 214365912750 235802504025 262002782250 282963004830 321548869125 385858642950 393004173375 424444507245 471605008050 643097738250 707407512075 786008346750 848889014490 964646607375 1179012520125 1414815024150 1929293214750 2122222536225 2358025040250 3537037560375 4244445072450 7074075120750 10611112681125 21222225362250
• Sum of all divisors σ(n): 66108035503692
• Sum of proper divisors (its aliquot sum) s(n): 44885810141442
• 21222225362250 is an abundant number, because the sum of its proper divisors (44885810141442) is greater than itself. Its abundance is 23663584779192

Bases of 21222225362250

• Binary: 100110100110100101111001101000011110101001010₂
• Hexadecimal: 0x134D2F343D4A
• Base-36: 7ITCT1EMI

Squares and roots of 21222225362250

• 21222225362250 squared (21222225362250²) is 450382849326127143725062500
• 21222225362250 cubed (21222225362250³) is 9558126327691355791130172328466390625000
• The square root of 21222225362250 is 4606758.6611683925
• The cube root of 21222225362250 is 27686.2184143805

Scales and comparisons

• 21,222,225,362,250 seconds is equal to 674,801 years, 6 weeks, 2 days, 8 hours, 37 minutes, 30 seconds.
• To count from 1 to 21,222,225,362,250 would take you about one million, six hundred eighty-seven thousand and 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 21222225362250 cubic inches would be around 2307.2 feet tall.

Recreational maths with 21222225362250

• 21222225362250 backwards is 05226352222212
• The number of decimal digits it has is: 14
• The sum of 21222225362250's digits is 36
• More coming soon!