12843805824

Names of 12843805824

• Cardinal: 12843805824 can be written as Twelve billion, eight hundred forty-three million, eight hundred five thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.2843805824 × 10¹⁰

Factors of 12843805824

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 525

Divisors of 12843805824

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 32 36 48 54 58 64 72 81 87 96 108 116 128 144 162 174 192 216 232 243 261 288 324 348 384 432 464 486 491 522 576 648 696 783 841 864 928 972 982 1044 1152 1296 1392 1473 1566 1682 1728 1856 1944 1964 2088 2349 2523 2592 2784 2946 3132 3364 3456 3712 3888 3928 4176 4419 4698 5046 5184 5568 5892 6264 6728 7047 7569 7776 7856 8352 8838 9396 10092 10368 11136 11784 12528 13257 13456 14094 14239 15138 15552 15712 16704 17676 18792 20184 22707 23568 25056 26514 26912 28188 28478 30276 31104 31424 33408 35352 37584 39771 40368 42717 45414 47136 50112 53028 53824 56376 56956 60552 62848 68121 70704 75168 79542 80736 85434 90828 94272 100224 106056 107648 112752 113912 119313 121104 128151 136242 141408 150336 159084 161472 170868 181656 188544 204363 212112 225504 227824 238626 242208 256302 272484 282816 300672 318168 322944 341736 363312 384453 408726 412931 424224 451008 455648 477252 484416 512604 544968 565632 636336 683472 726624 768906 817452 825862 848448 902016 911296 954504 968832 1025208 1089936 1153359 1238793 1272672 1366944 1453248 1537812 1634904 1651724 1696896 1822592 1909008 2050416 2179872 2306718 2477586 2545344 2733888 2906496 3075624 3269808 3303448 3460077 3716379 3818016 4100832 4359744 4613436 4955172 5090688 5467776 6151248 6539616 6606896 6920154 7432758 7636032 8201664 8719488 9226872 9910344 11149137 12302496 13079232 13213792 13840308 14865516 15272064 16403328 18453744 19820688 22298274 24604992 26158464 26427584 27680616 29731032 33447411 36907488 39641376 44596548 49209984 52855168 55361232 59462064 66894822 73814976 79282752 89193096 100342233 110722464 118924128 133789644 147629952 158565504 178386192 200684466 221444928 237848256 267579288 356772384 401368932 442889856 475696512 535158576 713544768 802737864 1070317152 1427089536 1605475728 2140634304 3210951456 4281268608 6421902912 12843805824
• Sum of all divisors σ(n): 39776340240
• Sum of proper divisors (its aliquot sum) s(n): 26932534416
• 12843805824 is an abundant number, because the sum of its proper divisors (26932534416) is greater than itself. Its abundance is 14088728592

Bases of 12843805824

• Binary: 1011111101100011001110110010000000₂
• Hexadecimal: 0x2FD8CEC80
• Base-36: 5WEVC00

Squares and roots of 12843805824

• 12843805824 squared (12843805824²) is 164963348044616318976
• 12843805824 cubed (12843805824³) is 2118757210361982089509390516224
• The square root of 12843805824 is 113330.5158551747
• The cube root of 12843805824 is 2341.8796731255

Scales and comparisons

• 12,843,805,824 seconds is equal to 408 years, 20 weeks, 3 days, 3 hours, 50 minutes, 24 seconds.
• To count from 1 to 12,843,805,824 would take you about eight hundred sixteen 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 12843805824 cubic inches would be around 195.2 feet tall.

Recreational maths with 12843805824

• 12843805824 backwards is 42850834821
• The number of decimal digits it has is: 11
• The sum of 12843805824's digits is 45
• More coming soon!