1628029258164

Names of 1628029258164

• Cardinal: 1628029258164 can be written as One trillion, six hundred twenty-eight billion, twenty-nine million, two hundred fifty-eight thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 1.628029258164 × 10¹²

Factors of 1628029258164

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 12934

Divisors of 1628029258164

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 31 36 54 62 81 93 108 124 162 186 279 324 372 419 558 837 838 961 1116 1257 1674 1676 1922 2511 2514 2883 3348 3771 3844 5022 5028 5766 7542 8649 10044 11313 11532 12479 12989 15084 17298 22626 24958 25947 25978 33939 34596 37437 38967 45252 49916 51894 51956 67878 74874 77841 77934 103788 112311 116901 135756 149748 155682 155868 224622 233802 311364 336933 350703 386849 402659 449244 467604 673866 701406 773698 805318 1010799 1052109 1160547 1207977 1347732 1402812 1547396 1610636 2021598 2104218 2321094 2415954 3481641 3623931 4043196 4208436 4642188 4831908 5228701 6963282 7247862 10444923 10457402 10871793 11992319 13926564 14495724 15686103 20889846 20914804 21743586 23984638 31334769 31372206 32615379 35976957 41779692 43487172 47058309 47969276 62669538 62744412 65230758 71953914 94116618 107930871 125339076 130461516 141174927 143907828 162089731 188233236 215861742 282349854 323792613 324179462 423524781 431723484 486269193 564699708 647585226 648358924 847049562 971377839 972538386 1295170452 1458807579 1694099124 1942755678 1945076772 2917615158 3885511356 4376422737 5024781661 5835230316 8752845474 10049563322 13129268211 15074344983 17505690948 20099126644 26258536422 30148689966 45223034949 52517072844 60297379932 90446069898 135669104847 180892139796 271338209694 407007314541 542676419388 814014629082 1628029258164
• Sum of all divisors σ(n): 4408557753600
• Sum of proper divisors (its aliquot sum) s(n): 2780528495436
• 1628029258164 is an abundant number, because the sum of its proper divisors (2780528495436) is greater than itself. Its abundance is 1152499237272

Bases of 1628029258164

• Binary: 10111101100001110000110110000100110110100₂
• Hexadecimal: 0x17B0E1B09B4
• Base-36: KRWML390

Squares and roots of 1628029258164

• 1628029258164 squared (1628029258164²) is 2650479265438024160650896
• 1628029258164 cubed (1628029258164³) is 4315057792290130118782386974261914944
• The square root of 1628029258164 is 1275942.4979849209
• The cube root of 1628029258164 is 11763.9743394931

Scales and comparisons

• 1,628,029,258,164 seconds is equal to 51,766 years, 15 weeks, 2 days, 5 hours, 29 minutes, 24 seconds.
• To count from 1 to 1,628,029,258,164 would take you about one hundred twenty-nine thousand, four hundred fifteen 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 1628029258164 cubic inches would be around 980.3 feet tall.

Recreational maths with 1628029258164

• 1628029258164 backwards is 4618529208261
• 1628029258164 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1628029258164's digits is 54
• More coming soon!