313398073728

Names of 313398073728

• Cardinal: 313398073728 can be written as Three hundred thirteen billion, three hundred ninety-eight million, seventy-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.13398073728 × 10¹¹

Factors of 313398073728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7140

Divisors of 313398073728

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 43 48 54 64 72 86 96 108 128 129 144 172 192 216 258 288 311 344 384 387 432 516 576 622 688 774 864 933 1032 1152 1161 1244 1376 1548 1728 1866 2064 2322 2488 2752 2799 3096 3456 3732 4128 4644 4976 5504 5598 6192 6781 7464 8256 8397 9288 9952 11196 12384 13373 13562 14928 16512 16794 18576 19904 20343 22392 24768 26746 27124 29856 33588 37152 39808 40119 40686 44784 49536 53492 54248 59712 61029 67176 74304 80238 81372 89568 106984 108496 119424 120357 122058 134352 148608 160476 162744 179136 183087 213968 216992 240714 244116 268704 291583 320952 325488 358272 361071 366174 427936 433984 481428 488232 537408 583166 641904 650976 722142 732348 855872 867968 874749 962856 976464 1074816 1166332 1283808 1301952 1444284 1464696 1711744 1749498 1925712 1952928 2108891 2332664 2567616 2603904 2624247 2888568 2929392 3498996 3851424 3905856 4217782 4665328 5135232 5248494 5777136 5858784 6326673 6997992 7702848 7811712 7872741 8435564 9330656 10496988 11554272 11717568 12653346 13995984 15405696 15745482 16871128 18661312 18980019 20993976 23108544 23435136 25306692 27991968 31490964 33742256 37322624 37960038 41987952 46217088 50613384 55983936 56940057 62981928 67484512 75920076 83975904 90682313 101226768 111967872 113880114 125963856 134969024 151840152 167951808 181364626 202453536 227760228 251927712 269938048 272046939 303680304 335903616 362729252 404907072 455520456 503855424 544093878 607360608 725458504 809814144 816140817 911040912 1007710848 1088187756 1214721216 1450917008 1632281634 1822081824 2176375512 2429442432 2448422451 2901834016 3264563268 3644163648 4352751024 4896844902 5803668032 6529126536 7288327296 8705502048 9793689804 11607336064 13058253072 17411004096 19587379608 26116506144 34822008192 39174759216 52233012288 78349518432 104466024576 156699036864 313398073728
• Sum of all divisors σ(n): 949653619200
• Sum of proper divisors (its aliquot sum) s(n): 636255545472
• 313398073728 is an abundant number, because the sum of its proper divisors (636255545472) is greater than itself. Its abundance is 322857471744

Bases of 313398073728

• Binary: 100100011110111111110110001100110000000₂
• Hexadecimal: 0x48F7FB1980
• Base-36: 3ZZ14DC0

Squares and roots of 313398073728

• 313398073728 squared (313398073728²) is 98218352616420923817984
• 313398073728 cubed (313398073728³) is 30781442514723786386190420884324352
• The square root of 313398073728 is 559819.6796540829
• The cube root of 313398073728 is 6792.5384831969

Scales and comparisons

• 313,398,073,728 seconds is equal to 9,965 years, 4 weeks, 4 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 313,398,073,728 would take you about nineteen thousand, nine hundred thirty 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 313398073728 cubic inches would be around 566 feet tall.

Recreational maths with 313398073728

• 313398073728 backwards is 827370893313
• 313398073728 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 313398073728's digits is 54
• More coming soon!