221377480240

Names of 221377480240

• Cardinal: 221377480240 can be written as Two hundred twenty-one billion, three hundred seventy-seven million, four hundred eighty thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.2137748024 × 10¹¹

Factors of 221377480240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1224

Divisors of 221377480240

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 31 34 35 40 49 56 62 68 70 80 85 98 101 112 119 124 136 140 155 170 196 202 217 238 245 248 272 280 310 340 392 404 434 476 490 496 505 527 560 595 620 680 707 784 808 833 868 952 980 1010 1054 1061 1085 1190 1240 1360 1414 1519 1616 1666 1717 1736 1904 1960 2020 2108 2122 2170 2380 2480 2635 2828 3038 3131 3332 3434 3472 3535 3689 3920 4040 4165 4216 4244 4340 4760 4949 5270 5305 5656 6076 6262 6664 6868 7070 7378 7427 7595 8080 8330 8432 8488 8585 8680 9520 9898 10540 10610 11312 12019 12152 12524 13328 13736 14140 14756 14854 15190 15655 16660 16976 17170 17360 18037 18445 19796 21080 21220 21917 24038 24304 24745 25048 25823 27472 28280 29512 29708 30380 31310 32891 33320 34340 36074 36890 37135 39592 42160 42440 43834 48076 49490 50096 51646 51989 53227 56560 59024 59416 60095 60760 62620 65782 66640 68680 72148 73780 74270 79184 84133 84880 87668 90185 96152 98980 103292 103978 106454 107161 109585 118832 120190 121520 125240 126259 129115 131564 137360 144296 147560 148540 153419 164455 168266 175336 180370 192304 197960 206584 207956 212908 214322 219170 230237 240380 250480 252518 258230 259945 263128 266135 288592 295120 297080 306838 328910 336532 350672 360740 372589 395920 413168 415912 420665 425816 428644 438340 460474 480760 505036 516460 519890 526256 532270 535805 559147 594160 613676 631295 657820 673064 721480 745178 750127 767095 831824 841330 851632 857288 876680 883813 920948 961520 1010072 1032920 1039780 1064540 1071610 1118294 1151185 1227352 1262590 1315640 1346128 1442960 1490356 1500254 1534190 1611659 1682660 1714576 1753360 1767626 1821737 1841896 1862945 2020144 2065840 2079560 2129080 2143220 2236588 2302370 2454704 2525180 2608123 2631280 2795735 2980712 3000508 3068380 3223318 3321991 3365320 3535252 3643474 3683792 3725890 3750635 3914029 4159120 4258160 4286440 4419065 4473176 4604740 5050360 5216246 5250889 5591470 5961424 6001016 6136760 6446636 6643982 6730640 7070504 7286948 7451780 7501270 7828058 8058295 8572880 8838130 8946352 9108685 9209480 10100720 10432492 10501778 11182940 12002032 12273520 12752159 12893272 13040615 13287964 14141008 14573896 14903560 15002540 15656116 16116590 16609955 17676260 18217370 18418960 19570145 20864984 21003556 22365880 23253937 25504318 25786544 26081230 26254445 26575928 27398203 29147792 29807120 30005080 31312232 32233180 33219910 35352520 36434740 39140290 41729968 42007112 44731760 46507874 51008636 52162460 52508890 53151856 54796406 56473847 60010160 62624464 63760795 64466360 66439820 70705040 72869480 78280580 84014224 89265113 93015748 102017272 104324920 105017780 109592812 112947694 116269685 127521590 128932720 132879640 136991015 145738960 156561160 162777559 178530226 186031496 204034544 208649840 210035560 219185624 225895388 232539370 255043180 265759280 273982030 282369235 313122320 325555118 357060452 372062992 395316929 420071120 438371248 446325565 451790776 465078740 510086360 547964060 564738470 651110236 714120904 790633858 813887795 892651130 903581552 930157480 1020172720 1095928120 1129476940 1302220472 1428241808 1581267716 1627775590 1785302260 1860314960 1976584645 2191856240 2258953880 2604440944 2767218503 3162535432 3255551180 3570604520 3953169290 4517907760 5534437006 6325070864 6511102360 7141209040 7906338580 11068874012 13022204720 13836092515 15812677160 22137748024 27672185030 31625354320 44275496048 55344370060 110688740120 221377480240
• Sum of all divisors σ(n): 661507803648
• Sum of proper divisors (its aliquot sum) s(n): 440130323408
• 221377480240 is an abundant number, because the sum of its proper divisors (440130323408) is greater than itself. Its abundance is 218752843168

Bases of 221377480240

• Binary: 11001110001011001000000100011000110000₂
• Hexadecimal: 0x338B204630
• Base-36: 2TP6FOZ4

Squares and roots of 221377480240

• 221377480240 squared (221377480240²) is 49007988757411590457600
• 221377480240 cubed (221377480240³) is 10849265062746026520074316557824000
• The square root of 221377480240 is 470507.6835079317
• The cube root of 221377480240 is 6049.3839068463

Scales and comparisons

• 221,377,480,240 seconds is equal to 7,039 years, 6 weeks, 1 day, 8 hours, 30 minutes, 40 seconds.
• To count from 1 to 221,377,480,240 would take you about fourteen thousand and seventy-eight 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 221377480240 cubic inches would be around 504.1 feet tall.

Recreational maths with 221377480240

• 221377480240 backwards is 042084773122
• 221377480240 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 221377480240's digits is 40
• More coming soon!