468728724420

Names of 468728724420

• Cardinal: 468728724420 can be written as Four hundred sixty-eight billion, seven hundred twenty-eight million, seven hundred twenty-four thousand, four hundred twenty.

Scientific notation

• Scientific notation: 4.6872872442 × 10¹¹

Factors of 468728724420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12406

Divisors of 468728724420

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 55 60 66 71 90 99 110 132 142 165 180 198 213 220 277 284 330 355 396 426 495 554 639 660 710 781 831 852 990 1065 1108 1278 1385 1420 1562 1662 1980 2130 2343 2493 2556 2770 3047 3124 3195 3324 3905 4155 4260 4686 4986 5540 6094 6390 7029 7810 8310 9141 9372 9972 11715 12037 12188 12465 12780 14058 15235 15620 16620 18282 19667 23430 24074 24930 27423 28116 30470 35145 36111 36564 39334 45705 46860 48148 49860 54846 59001 60185 60940 70290 72222 78668 91410 98335 108333 109692 118002 120370 132407 137115 140580 144444 177003 180555 182820 196670 216337 216666 236004 240740 264814 274230 295005 354006 361110 393340 397221 432674 433332 529628 541665 548460 590010 649011 662035 708012 722220 794442 854627 865348 885015 1081685 1083330 1180020 1191663 1298022 1324070 1588884 1709254 1770030 1947033 1986105 2163370 2166660 2383326 2563881 2596044 2648140 3245055 3334249 3418508 3540060 3894066 3972210 4273135 4326740 4766652 5127762 5958315 6490110 6668498 7691643 7788132 7944420 8546270 9400897 9735165 10002747 10255524 11916630 12819405 12980220 13336996 15383286 16671245 17092540 18801794 19470330 20005494 23833260 25638810 28202691 30008241 30766572 33342490 36676739 37603588 38458215 38940660 40010988 47004485 50013735 51277620 56405382 60016482 66684980 73353478 76916430 84608073 94008970 100027470 110030217 112810764 120032964 141013455 146706956 150041205 153832860 169216146 183383695 188017940 200054940 220060434 236731679 282026910 300082410 330090651 338432292 366767390 423040365 440120868 473463358 550151085 564053820 600164820 660181302 710195037 733534780 846080730 946926716 1100302170 1183658395 1320362604 1420390074 1650453255 1692161460 2130585111 2200604340 2367316790 2604048469 2840780148 3300906510 3550975185 4261170222 4734633580 5208096938 6601813020 7101950370 7812145407 8522340444 10416193876 10652925555 13020242345 14203900740 15624290814 21305851110 23436436221 26040484690 31248581628 39060727035 42611702220 46872872442 52080969380 78121454070 93745744884 117182181105 156242908140 234364362210 468728724420
• Sum of all divisors σ(n): 1578721487616
• Sum of proper divisors (its aliquot sum) s(n): 1109992763196
• 468728724420 is an abundant number, because the sum of its proper divisors (1109992763196) is greater than itself. Its abundance is 641264038776

Bases of 468728724420

• Binary: 110110100100010011010001011101111000100₂
• Hexadecimal: 0x6D2268BBC4
• Base-36: 5ZBWZAH0

Squares and roots of 468728724420

• 468728724420 squared (468728724420²) is 219706617096400304336400
• 468728724420 cubed (468728724420³) is 102982802378229078825300566574888000
• The square root of 468728724420 is 684637.6592183633
• The cube root of 468728724420 is 7767.9637374643

Scales and comparisons

• 468,728,724,420 seconds is equal to 14,904 years, 6 weeks, 2 days, 23 hours, 27 minutes.
• To count from 1 to 468,728,724,420 would take you about twenty-nine thousand, eight hundred 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 468728724420 cubic inches would be around 647.3 feet tall.

Recreational maths with 468728724420

• 468728724420 backwards is 024427827864
• The number of decimal digits it has is: 12
• The sum of 468728724420's digits is 54
• More coming soon!