12328982380

Names of 12328982380

• Cardinal: 12328982380 can be written as Twelve billion, three hundred twenty-eight million, nine hundred eighty-two thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.232898238 × 10¹⁰

Factors of 12328982380

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 774

Divisors of 12328982380

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 11 13 20 22 26 37 44 52 55 65 74 110 130 143 148 185 220 260 263 286 370 407 443 481 526 572 715 740 814 886 962 1052 1315 1430 1628 1772 1924 2035 2215 2405 2630 2860 2893 3419 4070 4430 4810 4873 5260 5291 5759 5786 6838 8140 8860 9620 9731 9746 10582 11518 11572 13676 14465 16391 17095 19462 19492 21164 23036 24365 26455 28795 28930 32782 34190 37609 38924 48655 48730 52910 57590 57860 63349 65564 68380 75218 81955 97310 97460 105820 107041 115180 116509 126503 126698 150436 163910 180301 188045 194620 213083 214082 233018 253006 253396 316745 327820 360602 376090 426166 428164 466036 506012 535205 582545 632515 633490 721204 752180 852332 901505 1065415 1070410 1165090 1265030 1266980 1281599 1391533 1514617 1803010 2130830 2140820 2330180 2343913 2530060 2563198 2783066 3029234 3606020 4261660 4310833 4687826 5126396 5566132 6058468 6407995 6957665 7573085 8621666 9375652 11719565 12815990 13915330 15146170 16660787 17243332 21554165 23439130 25631980 27830660 30292340 33321574 43108330 46878260 47419163 56040829 66643148 83303935 86216660 94838326 112081658 166607870 189676652 224163316 237095815 280204145 333215740 474191630 560408290 616449119 948383260 1120816580 1232898238 2465796476 3082245595 6164491190 12328982380
• Sum of all divisors σ(n): 31428891648
• Sum of proper divisors (its aliquot sum) s(n): 19099909268
• 12328982380 is an abundant number, because the sum of its proper divisors (19099909268) is greater than itself. Its abundance is 6770926888

Bases of 12328982380

• Binary: 1011011110110111010101011101101100₂
• Hexadecimal: 0x2DEDD576C
• Base-36: 5NWCVOS

Squares and roots of 12328982380

• 12328982380 squared (12328982380²) is 152003806526350464400
• 12328982380 cubed (12328982380³) is 1874052252356303881292417272000
• The square root of 12328982380 is 111035.9508447601
• The cube root of 12328982380 is 2310.1618659337

Scales and comparisons

• 12,328,982,380 seconds is equal to 392 years, 1 week, 1 day, 13 hours, 19 minutes, 40 seconds.
• To count from 1 to 12,328,982,380 would take you about seven hundred eighty-four 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 12328982380 cubic inches would be around 192.5 feet tall.

Recreational maths with 12328982380

• 12328982380 backwards is 08328982321
• The number of decimal digits it has is: 11
• The sum of 12328982380's digits is 46
• More coming soon!