4008292891668

Names of 4008292891668

• Cardinal: 4008292891668 can be written as Four trillion, eight billion, two hundred ninety-two million, eight hundred ninety-one thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 4.008292891668 × 10¹²

Factors of 4008292891668

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1045

Divisors of 4008292891668

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 9 12 13 17 18 19 26 27 34 36 38 39 51 52 54 57 68 76 78 81 102 108 114 117 153 156 162 171 204 221 228 234 243 247 306 323 324 342 351 442 459 468 486 494 513 612 646 663 684 702 741 884 918 969 972 988 991 1026 1053 1292 1326 1377 1404 1482 1539 1836 1938 1982 1989 2052 2106 2223 2652 2754 2907 2964 2973 3078 3159 3876 3964 3978 4131 4199 4212 4446 4617 5508 5814 5946 5967 6156 6318 6669 7956 8262 8398 8721 8892 8919 9234 11628 11892 11934 12597 12636 12883 13338 16524 16796 16847 17442 17838 17901 18468 18829 20007 23868 25194 25766 26163 26676 26757 33694 34884 35676 35802 37658 37791 38649 40014 50388 50541 51532 52326 53514 53703 56487 60021 67388 71604 75316 75582 77298 78489 80028 80271 101082 104652 107028 107406 112974 113373 115947 120042 151164 151623 154596 156978 160542 169461 202164 214812 219011 225948 226746 231894 240084 240813 244777 303246 313956 320093 321084 338922 340119 347841 438022 453492 454869 463788 481626 489554 508383 606492 640186 657033 677844 680238 695682 734331 876044 909738 960279 963252 979108 982081 1016766 1020357 1043523 1280372 1314066 1360476 1364607 1391364 1468662 1525149 1819476 1920558 1964162 1971099 2033532 2040714 2087046 2202993 2628132 2729214 2880837 2937324 2946243 3050298 3130569 3841116 3928324 3942198 4081428 4093821 4161209 4174092 4405986 4575447 5458428 5761674 5892486 5913297 6100596 6261138 6608979 7884396 8187642 8322418 8642511 8811972 8838729 9150894 11523348 11784972 11826594 12483627 12522276 12767053 13217958 16375284 16644836 16695377 17285022 17677458 17739891 18301788 18659539 19826937 23653188 24967254 25534106 25927533 26435916 26516187 33390754 34570044 35354916 35479782 37319078 37450881 38301159 39653874 49934508 50086131 51068212 51855066 53032374 53219673 55978617 59480811 66781508 70959564 74638156 74901762 76602318 77782599 79307748 79548561 100172262 103710132 106064748 106439346 111957234 112352643 114903477 118961622 149803524 150258393 153204636 155565198 159097122 167935851 200344524 212878692 217039901 223914468 224705286 229806954 237923244 238645683 242574007 300516786 311130396 317212163 318194244 335871702 337057929 344710431 434079802 449410572 450775179 459613908 477291366 485148014 503807553 601033572 634424326 651119703 671743404 674115858 689420862 727722021 868159604 901550358 951636489 954582732 970296028 1007615106 1011173787 1034131293 1268848652 1302239406 1348231716 1352325537 1378841724 1455444042 1511422659 1803100716 1903272978 1953359109 2015230212 2022347574 2068262586 2183166063 2604478812 2704651074 2854909467 2910888084 3022845318 3102393879 3806545956 3906718218 4044695148 4056976611 4123758119 4136525172 4366332126 4534267977 5409302148 5709818934 5860077327 6045690636 6204787758 6549498189 7813436436 8113953222 8247516238 8564728401 8732664252 9068535954 11419637868 11720154654 12371274357 12409575516 13098996378 16227906444 16495032476 17129456802 17580231981 18137071908 19648494567 23440309308 24742548714 25694185203 26197992756 34258913604 35160463962 37113823071 39296989134 49485097428 51388370406 52740695943 58945483701 70320927924 74227646142 77082555609 78593978268 102776740812 105481391886 111341469213 117890967402 148455292284 154165111218 210962783772 222682938426 235781934804 308330222436 334024407639 445365876852 668048815278 1002073222917 1336097630556 2004146445834 4008292891668
• Sum of all divisors σ(n): 12624544820160
• Sum of proper divisors (its aliquot sum) s(n): 8616251928492
• 4008292891668 is an abundant number, because the sum of its proper divisors (8616251928492) is greater than itself. Its abundance is 4607959036824

Bases of 4008292891668

• Binary: 111010010101000000110111111011110000010100₂
• Hexadecimal: 0x3A540DFBC14
• Base-36: 1F5DU3H90

Squares and roots of 4008292891668

• 4008292891668 squared (4008292891668²) is 16066411905396217183822224
• 4008292891668 cubed (4008292891668³) is 64398884635009785029011333745802829632
• The square root of 4008292891668 is 2002072.1494661473
• The cube root of 4008292891668 is 15884.9730680313

Scales and comparisons

• 4,008,292,891,668 seconds is equal to 127,451 years, 16 weeks, 2 days, 20 hours, 7 minutes, 48 seconds.
• To count from 1 to 4,008,292,891,668 would take you about three hundred eighteen thousand, six hundred twenty-eight 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 4008292891668 cubic inches would be around 1323.7 feet tall.

Recreational maths with 4008292891668

• 4008292891668 backwards is 8661982928004
• The number of decimal digits it has is: 13
• The sum of 4008292891668's digits is 63
• More coming soon!