1628864002368

Names of 1628864002368

• Cardinal: 1628864002368 can be written as One trillion, six hundred twenty-eight billion, eight hundred sixty-four million, two thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.628864002368 × 10¹²

Factors of 1628864002368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7968

Divisors of 1628864002368

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 64 69 72 81 92 96 108 138 144 162 184 192 207 216 276 288 324 368 414 432 552 576 621 648 736 828 864 1104 1242 1296 1472 1656 1728 1863 2208 2484 2521 2592 3312 3726 4416 4968 5042 5184 5419 6624 7452 7563 9936 10084 10838 13248 14904 15126 16257 19872 20168 21676 22689 29808 30252 32514 39744 40336 43352 45378 48771 57983 59616 60504 65028 68067 80672 86704 90756 97542 115966 119232 121008 124637 130056 136134 146313 161344 173408 173949 181512 195084 204201 231932 242016 249274 260112 272268 292626 346816 347898 363024 373911 390168 408402 438939 463864 484032 498548 520224 521847 544536 585252 695796 726048 747822 780336 816804 877878 927728 997096 1040448 1043694 1089072 1121733 1170504 1391592 1452096 1495644 1560672 1565541 1633608 1755756 1855456 1994192 2087388 2178144 2243466 2341008 2783184 2991288 3121344 3131082 3267216 3365199 3511512 3710912 3988384 4174776 4356288 4486932 4682016 4696623 5566368 5982576 6262164 6534432 6730398 7023024 7976768 8349552 8973864 9364032 9393246 10095597 11132736 11965152 12524328 13068864 13460796 13661299 14046048 16699104 17947728 18786492 20191194 23930304 25048656 26921592 27322598 28092096 33398208 35895456 37572984 40382388 40983897 50097312 53843184 54645196 71790912 75145968 80764776 81967794 100194624 107686368 109290392 122951691 150291936 161529552 163935588 215372736 218580784 245903382 300583872 314209877 323059104 327871176 368855073 437161568 491806764 628419754 646118208 655742352 737710146 874323136 942629631 983613528 1106565219 1256839508 1311484704 1475420292 1885259262 1967227056 2213130438 2513679016 2622969408 2827888893 2950840584 3770518524 3934454112 4426260876 5027358032 5655777786 5901681168 7541037048 7868908224 8483666679 8852521752 10054716064 11311555572 11803362336 15082074096 16967333358 17705043504 20109432128 22623111144 23606724672 25451000037 30164148192 33934666716 35410087008 45246222288 50902000074 60328296384 67869333432 70820174016 90492444576 101804000148 135738666864 180984889152 203608000296 271477333728 407216000592 542954667456 814432001184 1628864002368
• Sum of all divisors σ(n): 5041325065920
• Sum of proper divisors (its aliquot sum) s(n): 3412461063552
• 1628864002368 is an abundant number, because the sum of its proper divisors (3412461063552) is greater than itself. Its abundance is 1783597061184

Bases of 1628864002368

• Binary: 10111101100111111110111000011100101000000₂
• Hexadecimal: 0x17B3FDC3940
• Base-36: KSAFKK00

Squares and roots of 1628864002368

• 1628864002368 squared (1628864002368²) is 2653197938210299909607424
• 1628864002368 cubed (1628864002368³) is 4321698612707754669644777272286380032
• The square root of 1628864002368 is 1276269.5649305439
• The cube root of 1628864002368 is 11765.9845882839

Scales and comparisons

• 1,628,864,002,368 seconds is equal to 51,792 years, 43 weeks, 3 days, 14 hours, 52 minutes, 48 seconds.
• To count from 1 to 1,628,864,002,368 would take you about one hundred twenty-nine thousand, four hundred eighty-two 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 1628864002368 cubic inches would be around 980.5 feet tall.

Recreational maths with 1628864002368

• 1628864002368 backwards is 8632004688261
• 1628864002368 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1628864002368's digits is 54
• More coming soon!