12448216480

Names of 12448216480

• Cardinal: 12448216480 can be written as Twelve billion, four hundred forty-eight million, two hundred sixteen thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.244821648 × 10¹⁰

Factors of 12448216480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1063

Divisors of 12448216480

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 59 70 80 112 118 140 160 224 236 257 280 295 413 472 514 560 590 733 826 944 1028 1120 1180 1285 1466 1652 1799 1888 2056 2065 2360 2570 2932 3304 3598 3665 4112 4130 4720 5131 5140 5864 6608 7196 7330 8224 8260 8995 9440 10262 10280 11728 13216 14392 14660 15163 16520 17990 20524 20560 23456 25655 28784 29320 30326 33040 35980 41048 41120 43247 51310 57568 58640 60652 66080 71960 75815 82096 86494 102620 106141 117280 121304 143920 151630 164192 172988 188381 205240 212282 216235 242608 287840 302729 303260 345976 376762 410480 424564 432470 485216 530705 605458 606520 691952 753524 820960 849128 864940 941905 1061410 1210916 1213040 1318667 1383904 1507048 1513645 1698256 1729880 1883810 2122820 2421832 2426080 2637334 3014096 3027290 3396512 3459760 3767620 4245640 4843664 5274668 6028192 6054580 6593335 6919520 7535240 8491280 9687328 10549336 11114479 12109160 13186670 15070480 16982560 21098672 22228958 24218320 26373340 30140960 42197344 44457916 48436640 52746680 55572395 77801353 88915832 105493360 111144790 155602706 177831664 210986720 222289580 311205412 355663328 389006765 444579160 622410824 778013530 889158320 1244821648 1556027060 1778316640 2489643296 3112054120 6224108240 12448216480
• Sum of all divisors σ(n): 34359655680
• Sum of proper divisors (its aliquot sum) s(n): 21911439200
• 12448216480 is an abundant number, because the sum of its proper divisors (21911439200) is greater than itself. Its abundance is 9463222720

Bases of 12448216480

• Binary: 1011100101111110001011010110100000₂
• Hexadecimal: 0x2E5F8B5A0
• Base-36: 5PVCHB4

Squares and roots of 12448216480

• 12448216480 squared (12448216480²) is 154958093532943590400
• 12448216480 cubed (12448216480³) is 1928951893626169824927649792000
• The square root of 12448216480 is 111571.5755916353
• The cube root of 12448216480 is 2317.5852103687

Scales and comparisons

• 12,448,216,480 seconds is equal to 395 years, 42 weeks, 2 days, 13 hours, 54 minutes, 40 seconds.
• To count from 1 to 12,448,216,480 would take you about seven hundred ninety-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 12448216480 cubic inches would be around 193.1 feet tall.

Recreational maths with 12448216480

• 12448216480 backwards is 08461284421
• 12448216480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12448216480's digits is 40
• More coming soon!