389966096142

Names of 389966096142

• Cardinal: 389966096142 can be written as Three hundred eighty-nine billion, nine hundred sixty-six million, ninety-six thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 3.89966096142 × 10¹¹

Factors of 389966096142

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 426

Divisors of 389966096142

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 21 27 34 42 49 51 54 61 63 79 98 102 119 122 126 147 153 158 183 189 237 238 257 294 306 343 357 366 378 427 441 459 474 514 549 553 686 711 714 771 833 854 882 918 1029 1037 1071 1098 1106 1281 1323 1343 1422 1542 1647 1659 1666 1799 2058 2074 2133 2142 2313 2499 2562 2646 2686 2989 3087 3111 3213 3294 3318 3598 3843 3871 4029 4266 4369 4626 4819 4977 4998 5397 5831 5978 6174 6222 6426 6939 7259 7497 7686 7742 8058 8738 8967 9261 9333 9401 9638 9954 10794 11529 11613 11662 12087 12593 13107 13878 14457 14518 14931 14994 15677 16191 17493 17934 18522 18666 18802 20303 20923 21777 22491 23058 23226 24174 25186 26214 26901 27097 27999 28203 28914 29862 30583 31354 32382 33733 34839 34986 36261 37779 39321 40606 41846 43371 43554 44982 47031 48573 50813 52479 53802 54194 55998 56406 60909 61166 62769 65331 65807 67466 69678 72522 75558 78642 80703 81291 81923 84609 86742 88151 91749 94062 97146 101199 101626 104517 104958 109739 113337 117963 121818 125538 130113 130662 131614 141093 142121 152439 157437 161406 162582 163846 169218 176302 182727 183498 188307 195993 197421 202398 209034 214081 219478 226674 235926 236131 243873 245769 253827 260226 264453 266509 275247 282186 284242 303597 304878 314874 329217 340011 345151 355691 365454 376614 391986 394842 423279 426363 428162 457317 460649 472262 487746 491538 507654 528906 533018 548181 550494 564921 573461 592263 607194 642243 658434 680022 690302 708393 711382 731619 737307 768173 793359 799527 825741 846558 852726 910791 914634 921298 987651 994847 1035453 1067073 1096362 1129842 1146922 1184526 1238483 1279089 1284486 1371951 1381947 1416786 1463238 1474614 1498567 1536346 1586718 1599054 1651482 1652917 1720383 1776789 1821582 1865563 1926729 1975302 1989694 2070906 2125179 2134146 2211921 2304519 2380077 2398581 2416057 2476966 2558178 2743902 2763894 2962953 2984541 2997134 3106359 3201219 3305834 3440766 3553578 3715449 3731126 3837267 3853458 4014227 4145841 4250358 4423842 4495701 4609038 4760154 4797162 4832114 4958751 5161149 5377211 5596689 5780187 5925906 5969082 6212718 6375537 6402438 6913557 6963929 7195743 7248171 7430898 7674534 8028454 8291682 8669381 8953623 8991402 9319077 9603657 9917502 10322298 10754422 11146347 11193378 11560374 12042681 12437523 12751074 13058941 13487103 13827114 13927858 14391486 14496342 14876253 15483447 16131633 16790067 16912399 17338762 17907246 18638154 19207314 20740671 20891787 21054211 21744513 22292694 24085362 24875046 26008143 26117882 26860869 26974206 28099589 29752506 30966894 32263266 33439041 33580134 33824798 36128043 39176823 40461309 41481342 41783574 42108422 43489026 44628759 48394899 50370201 50737197 52016286 53721738 56199178 60685667 62675361 63162633 65233539 66878082 72256086 78024429 78353646 80922618 84298767 89257518 91412587 96789798 100740402 101474394 108384129 117530469 118386793 121371334 125350722 126325266 130467078 145184697 147379477 152211591 156048858 168597534 182057001 182825174 188026083 189487899 216768258 234073287 235060938 236773586 252896301 274237761 290369394 294758954 304423182 352591407 355160379 364114002 376052166 378975798 424799669 442138431 456634773 468146574 505792602 546171003 548475522 568463697 705182814 710320758 758688903 822713283 849599338 884276862 913269546 1031656339 1065481137 1092342006 1136927394 1274399007 1326415293 1517377806 1638513009 1645426566 2063312678 2130962274 2468139849 2548798014 2652830586 3094969017 3196443411 3277026018 3823197021 3979245879 4936279698 6189938034 6392886822 7221594373 7646394042 7958491758 9284907051 11469591063 14443188746 18569814102 21664783119 22939182126 27854721153 43329566238 55709442306 64994349357 129988698714 194983048071 389966096142
• Sum of all divisors σ(n): 1105643520000
• Sum of proper divisors (its aliquot sum) s(n): 715677423858
• 389966096142 is an abundant number, because the sum of its proper divisors (715677423858) is greater than itself. Its abundance is 325711327716

Bases of 389966096142

• Binary: 101101011001011110010100110011100001110₂
• Hexadecimal: 0x5ACBCA670E
• Base-36: 4Z5BQTJI

Squares and roots of 389966096142

• 389966096142 squared (389966096142²) is 152073556140231587284164
• 389966096142 cubed (389966096142³) is 59303531014437385601001563098095288
• The square root of 389966096142 is 624472.6544389273
• The cube root of 389966096142 is 7305.9318530093

Scales and comparisons

• 389,966,096,142 seconds is equal to 12,399 years, 37 weeks, 1 day, 11 hours, 35 minutes, 42 seconds.
• To count from 1 to 389,966,096,142 would take you about twenty-four thousand, seven hundred ninety-nine 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 389966096142 cubic inches would be around 608.8 feet tall.

Recreational maths with 389966096142

• 389966096142 backwards is 241690669983
• 389966096142 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 389966096142's digits is 63
• More coming soon!