400249865106

Names of 400249865106

• Cardinal: 400249865106 can be written as Four hundred billion, two hundred forty-nine million, eight hundred sixty-five thousand, one hundred six.

Scientific notation

• Scientific notation: 4.00249865106 × 10¹¹

Factors of 400249865106

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1610

Divisors of 400249865106

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 19 21 26 27 38 39 42 49 54 57 63 78 91 98 114 117 126 133 147 171 182 189 234 247 266 273 294 342 351 378 399 441 494 513 546 637 702 741 757 798 809 819 882 931 1026 1197 1274 1323 1482 1514 1618 1638 1729 1862 1911 2223 2271 2394 2427 2457 2646 2793 3458 3591 3822 4446 4542 4854 4914 5187 5299 5586 5663 5733 6669 6813 7182 7281 8379 9841 10374 10517 10598 11326 11466 12103 13338 13626 14383 14562 15371 15561 15897 16758 16989 17199 19682 20439 21034 21843 24206 25137 28766 29523 30742 31122 31551 31794 33978 34398 36309 37093 39641 40878 43149 43686 46113 46683 47691 50274 50967 59046 63102 68887 72618 73619 74186 79282 86298 88569 92226 93366 94653 95382 100681 101934 107597 108927 111279 118923 129447 137774 138339 143073 147238 152901 177138 186979 189306 199823 201362 206661 215194 217854 220857 222558 237846 258894 265707 276678 283959 286146 302043 305802 322791 326781 333837 356769 373958 388341 399646 413322 415017 441714 482209 515333 531414 560937 567918 599469 604086 612413 619983 645582 653562 662571 667674 704767 713538 753179 776682 830034 906129 964418 968373 1001511 1030666 1070307 1121874 1198938 1224826 1239966 1308853 1325142 1398761 1409534 1446627 1506358 1545999 1682811 1798407 1812258 1837239 1859949 1936746 1987713 2003022 2114301 2140614 2259537 2617706 2718387 2797522 2893254 2905119 3091998 3365622 3596814 3674478 3719898 3926559 3975426 4196283 4228602 4286891 4339881 4519074 4637997 5048433 5395221 5436774 5511717 5810238 6342903 6778611 7853118 7961369 8392566 8573782 8679762 9161971 9275994 9791327 10096866 10790442 11023434 11635847 11779677 12588849 12685806 12860673 13019643 13557222 13913991 15922738 16535151 18323942 19028709 19582654 20335833 23271694 23559354 23884107 25177698 25721346 26039286 27485913 27827982 29373981 30008237 33070302 34907541 35339031 37766547 38057418 38582019 40671666 47768214 54971826 55729583 58747962 60016474 69815082 70678062 71652321 75533094 77164038 81450929 82457739 88121943 90024711 104722623 111459166 115746057 143304642 151266011 162901858 164915478 167188749 176243886 180049422 209445246 214956963 231492114 244352787 247373217 264365829 270074133 302532022 314167869 334377498 390107081 429913926 453798033 488705574 494746434 501566247 528731658 540148266 570156503 628335738 733058361 780214162 810222399 907596066 1003132494 1058862077 1140313006 1170321243 1361394099 1466116722 1504698741 1620444798 1710469509 2117724154 2199175083 2340642486 2722788198 3009397482 3176586231 3420939018 3510963729 4084182297 4398350166 5131408527 6353172462 7021927458 7412034539 8168364594 9529758693 10262817054 10532891187 14824069078 15394225581 19059517386 21065782374 22236103617 28589276079 30788451162 44472207234 57178552158 66708310851 133416621702 200124932553 400249865106
• Sum of all divisors σ(n): 1175894496000
• Sum of proper divisors (its aliquot sum) s(n): 775644630894
• 400249865106 is an abundant number, because the sum of its proper divisors (775644630894) is greater than itself. Its abundance is 375394765788

Bases of 400249865106

• Binary: 101110100110000110000000100001110010010₂
• Hexadecimal: 0x5D30C04392
• Base-36: 53VEFOGI

Squares and roots of 400249865106

• 400249865106 squared (400249865106²) is 160199954517371196391236
• 400249865106 cubed (400249865106³) is 64120010185565156689322043000611016
• The square root of 400249865106 is 632653.0369056961
• The cube root of 400249865106 is 7369.5968628103

Scales and comparisons

• 400,249,865,106 seconds is equal to 12,726 years, 36 weeks, 5 days, 14 hours, 5 minutes, 6 seconds.
• To count from 1 to 400,249,865,106 would take you about twenty-five thousand, four hundred fifty-three 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 400249865106 cubic inches would be around 614.1 feet tall.

Recreational maths with 400249865106

• 400249865106 backwards is 601568942004
• The number of decimal digits it has is: 12
• The sum of 400249865106's digits is 45
• More coming soon!