385949337228

Names of 385949337228

• Cardinal: 385949337228 can be written as Three hundred eighty-five billion, nine hundred forty-nine million, three hundred thirty-seven thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 3.85949337228 × 10¹¹

Factors of 385949337228

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8992

Divisors of 385949337228

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 19 21 26 28 36 38 39 42 52 57 63 76 78 84 91 114 117 126 133 156 171 182 228 234 247 252 266 273 342 364 399 468 494 532 546 684 741 757 798 819 988 1092 1197 1482 1514 1596 1638 1729 2223 2271 2394 2964 3028 3276 3458 4446 4542 4788 5187 5299 6813 6916 8191 8892 9084 9841 10374 10598 13626 14383 15561 15897 16382 19682 20748 21196 24573 27252 28766 29523 31122 31794 32764 39364 43149 47691 49146 57337 57532 59046 62244 63588 68887 73719 86298 88569 95382 98292 100681 106483 114674 118092 129447 137774 147438 155629 172011 172596 177138 186979 190764 201362 206661 212966 229348 258894 275548 294876 302043 311258 319449 344022 354276 373958 402724 413322 425932 466887 516033 517788 560937 604086 619983 622516 638898 688044 745381 747916 826644 906129 933774 958347 1032066 1089403 1121874 1208172 1239966 1277796 1308853 1400661 1490762 1682811 1812258 1867548 1916694 2023177 2064132 2178806 2236143 2243748 2479932 2617706 2801322 2981524 3268209 3365622 3624516 3833388 3926559 4046354 4357612 4472286 5235412 5602644 6069531 6200587 6536418 6708429 6731244 7853118 8092708 8944572 9804627 11779677 12139062 12401174 13072836 13416858 14162239 15706236 18208593 18601761 19609254 23559354 24278124 24802348 26833716 28324478 36417186 37203522 39218508 42486717 43404109 47118708 55805283 56648956 72834372 74407044 80607631 84973434 86808218 111610566 117811153 127460151 130212327 161215262 169946868 173616436 223221132 235622306 241822893 254920302 260424654 322430524 353433459 390636981 471244612 483645786 509840604 520849308 564253417 706866918 725468679 781273962 824678071 967291572 1060300377 1128506834 1413733836 1450937358 1531544989 1562547924 1649356142 1692760251 2120600754 2257013668 2474034213 2901874716 3063089978 3298712284 3385520502 4241201508 4594634967 4948068426 5078280753 6126179956 6771041004 7422102639 9189269934 9896136852 10156561506 10720814923 13783904901 14844205278 18378539868 20313123012 21441629846 27567809802 29688410556 32162444769 42883259692 55135619604 64324889538 96487334307 128649779076 192974668614 385949337228
• Sum of all divisors σ(n): 1265751818240
• Sum of proper divisors (its aliquot sum) s(n): 879802481012
• 385949337228 is an abundant number, because the sum of its proper divisors (879802481012) is greater than itself. Its abundance is 493853143784

Bases of 385949337228

• Binary: 101100111011100010111111000011010001100₂
• Hexadecimal: 0x59DC5F868C
• Base-36: 4XAW9QJ0

Squares and roots of 385949337228

• 385949337228 squared (385949337228²) is 148956890906732466723984
• 385949337228 cubed (385949337228³) is 57489813320996895495231189211676352
• The square root of 385949337228 is 621248.2090340381
• The cube root of 385949337228 is 7280.7608568329

Scales and comparisons

• 385,949,337,228 seconds is equal to 12,271 years, 51 weeks, 5 days, 5 hours, 13 minutes, 48 seconds.
• To count from 1 to 385,949,337,228 would take you about twenty-four thousand, five hundred forty-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 385949337228 cubic inches would be around 606.7 feet tall.

Recreational maths with 385949337228

• 385949337228 backwards is 822733949583
• 385949337228 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 385949337228's digits is 63
• More coming soon!