5218717140

Names of 5218717140

• Cardinal: 5218717140 can be written as Five billion, two hundred eighteen million, seven hundred seventeen thousand, one hundred forty.

Scientific notation

• Scientific notation: 5.21871714 × 10⁹

Factors of 5218717140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1832

Divisors of 5218717140

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 27 28 30 35 36 39 42 45 52 54 60 61 63 65 70 78 84 90 91 105 108 117 122 126 130 135 140 156 180 182 183 189 195 210 234 244 252 260 270 273 305 315 351 364 366 378 390 420 427 455 468 540 546 549 585 610 630 702 732 756 780 793 819 854 910 915 945 1092 1098 1170 1220 1260 1281 1365 1404 1586 1638 1647 1708 1741 1755 1820 1830 1890 2135 2196 2340 2379 2457 2562 2730 2745 3172 3276 3294 3482 3510 3660 3780 3843 3965 4095 4270 4758 4914 5124 5223 5460 5490 5551 6405 6588 6964 7020 7137 7686 7930 8190 8235 8540 8705 9516 9828 10446 10980 11102 11529 11895 12187 12285 12810 14274 15372 15669 15860 16380 16470 16653 17410 19215 20892 21411 22204 22633 23058 23790 24374 24570 25620 26115 27755 28548 31338 32940 33306 34820 35685 36561 38430 42822 45266 46116 47007 47580 48748 49140 49959 52230 55510 57645 60935 62676 66612 67899 71370 73122 76860 78345 83265 85644 90532 94014 99918 104460 106201 107055 109683 111020 113165 115290 121870 135798 142740 146244 149877 156690 158431 166530 182805 188028 199836 203697 212402 214110 219366 226330 230580 235035 243740 249795 271596 299754 313380 316862 318603 329049 333060 339495 365610 407394 424804 428220 438732 452660 470070 475293 499590 531005 548415 599508 611091 633724 637206 658098 678990 731220 743407 749385 792155 814788 940140 950586 955809 999180 1018485 1062010 1096830 1222182 1274412 1316196 1357980 1380613 1425879 1486814 1498770 1584310 1593015 1645245 1901172 1911618 2036970 2124020 2193660 2230221 2376465 2444364 2761226 2851758 2867427 2973628 2997540 3055455 3168620 3186030 3290490 3717035 3823236 4073940 4141839 4277637 4460442 4752930 4779045 5522452 5703516 5734854 6110910 6372060 6580980 6690663 6903065 7129395 7434070 8283678 8555274 8920884 9505860 9558090 9664291 11151105 11469708 12221820 12425517 13381326 13806130 14258790 14337135 14868140 16567356 17110548 19116180 19328582 20071989 20709195 21388185 22302210 24851034 26762652 27612260 28517580 28674270 28992873 33453315 37276551 38657164 40143978 41418390 42776370 44604420 48321455 49702068 57348540 57985746 62127585 66906630 74553102 80287956 82836780 85552740 86978619 96642910 100359945 115971492 124255170 133813260 144964365 149106204 173957238 186382755 193285820 200719890 248510340 260935857 289928730 347914476 372765510 401439780 434893095 521871714 579857460 745531020 869786190 1043743428 1304679285 1739572380 2609358570 5218717140
• Sum of all divisors σ(n): 20322032640
• Sum of proper divisors (its aliquot sum) s(n): 15103315500
• 5218717140 is an abundant number, because the sum of its proper divisors (15103315500) is greater than itself. Its abundance is 9884598360

Bases of 5218717140

• Binary: 100110111000011110100110111010100₂
• Hexadecimal: 0x1370F4DD4
• Base-36: 2EB37X0

Squares and roots of 5218717140

• 5218717140 squared (5218717140²) is 27235008587329779600
• 5218717140 cubed (5218717140³) is 142131806122745107630942344000
• The square root of 5218717140 is 72240.6889502029
• The cube root of 5218717140 is 1734.5543778825

Scales and comparisons

• 5,218,717,140 seconds is equal to 165 years, 48 weeks, 5 days, 19 hours, 39 minutes.
• To count from 1 to 5,218,717,140 would take you about three hundred thirty-one 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 5218717140 cubic inches would be around 144.5 feet tall.

Recreational maths with 5218717140

• 5218717140 backwards is 0417178125
• 5218717140 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5218717140's digits is 36
• More coming soon!