38403893543936

Names of 38403893543936

• Cardinal: 38403893543936 can be written as Thirty-eight trillion, four hundred three billion, eight hundred ninety-three million, five hundred forty-three thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 3.8403893543936 × 10¹³

Factors of 38403893543936

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 386

Divisors of 38403893543936

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 4 8 16 17 19 32 34 38 64 68 76 97 128 136 152 194 251 256 272 304 323 361 388 502 512 544 608 646 722 776 1004 1024 1088 1216 1292 1444 1552 1649 1843 2008 2176 2432 2584 2888 3104 3298 3686 4016 4267 4352 4769 4864 5168 5776 6137 6208 6596 7372 8032 8534 8704 9538 9728 10336 11552 12274 12416 13192 14744 16064 17068 17408 19076 19456 20672 23104 24347 24548 24832 26384 29488 31331 32128 34136 35017 38152 41344 46208 48694 49096 49664 52768 58976 62662 63001 64256 68272 70034 76304 81073 82688 90611 92416 97388 98192 99328 105536 117952 125324 126002 128512 136544 140068 152608 162146 165376 181222 184832 194776 196384 211072 235904 250648 252004 257024 273088 280136 305216 324292 330752 362444 369664 389552 392768 413899 422144 462593 471808 501296 504008 546176 560272 595289 610432 648584 724888 779104 785536 827798 844288 925186 943616 1002592 1008016 1071017 1092352 1120544 1190578 1197019 1220864 1297168 1449776 1540387 1558208 1571072 1655596 1688576 1850372 1887232 2005184 2016032 2142034 2184704 2241088 2381156 2394038 2441728 2594336 2899552 3080774 3116416 3142144 3311192 3700744 4010368 4032064 4284068 4369408 4482176 4762312 4788076 4883456 5188672 5799104 6111097 6161548 6232832 6284288 6622384 7401488 7864081 8020736 8064128 8568136 8789267 8964352 9524624 9576152 10377344 11598208 12222194 12323096 12465664 13244768 14802976 15728162 16041472 16128256 17136272 17578534 17928704 19049248 19152304 20349323 20754688 22743361 23196416 24444388 24646192 24931328 26489536 29605952 31456324 32082944 32256512 34272544 35157068 35857408 38098496 38304608 40698646 41509376 45486722 46392832 48888776 49292384 52979072 59211904 62912648 64513024 68545088 70314136 76196992 76609216 81397292 83018752 90973444 92785664 97777552 98584768 103888649 105958144 116110843 118423808 125825296 137090176 140628272 149417539 152393984 153218432 162794584 181946888 195555104 197169536 207777298 211916288 232221686 236847616 251650592 274180352 281256544 298835078 304787968 306436864 325589168 363893776 386637137 391110208 394339072 415554596 423832576 464443372 473695232 503301184 548360704 562513088 597670156 609575936 612873728 651178336 727787552 773274274 782220416 788678144 831109192 928886744 1006602368 1096721408 1125026176 1195340312 1225747456 1302356672 1455575104 1546548548 1564440832 1577356288 1662218384 1857773488 1973884331 2013204736 2206106017 2250052352 2390680624 2604713344 2911150208 3093097096 3128881664 3324436768 3715546976 3947768662 4026409472 4412212034 4500104704 4781361248 5209426688 5822300416 6186194192 6257763328 6648873536 7431093952 7895537324 8052818944 8824424068 9000209408 9562722496 10418853376 11644600832 12372388384 13297747072 14862187904 15791074648 17648848136 19125444992 20837706752 23289201664 24744776768 26595494144 29724375808 31582149296 35297696272 37503802289 38250889984 49489553536 53190988288 59448751616 63164298592 70595392544 75007604578 76501779968 98979107072 106381976576 118897503232 126328597184 141190785088 150015209156 153003559936 197958214144 252657194368 282381570176 300030418312 395916428288 505314388736 564763140352 600060836624 1010628777472 1129526280704 1200121673248 2021257554944 2259052561408 2400243346496 4800486692992 9600973385984 19201946771968 38403893543936
• Sum of all divisors σ(n): 87020690978844
• Sum of proper divisors (its aliquot sum) s(n): 48616797434908
• 38403893543936 is an abundant number, because the sum of its proper divisors (48616797434908) is greater than itself. Its abundance is 10212903890972

Bases of 38403893543936

• Binary: 1000101110110110011010011011101100010000000000₂
• Hexadecimal: 0x22ED9A6EC400
• Base-36: DM2I6NNCW

Squares and roots of 38403893543936

• 38403893543936 squared (38403893543936²) is 1474859039333969181562372096
• 38403893543936 cubed (38403893543936³) is 56640329538893470133180771543280156409856
• The square root of 38403893543936 is 6197087.5049442379
• The cube root of 38403893543936 is 33738.4468312209

Scales and comparisons

• 38,403,893,543,936 seconds is equal to 1,221,125 years, 1 week, 1 day, 14 hours, 38 minutes, 56 seconds.
• To count from 1 to 38,403,893,543,936 would take you about three million, fifty-two thousand, eight hundred twelve 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 38403893543936 cubic inches would be around 2811.5 feet tall.

Recreational maths with 38403893543936

• 38403893543936 backwards is 63934539830483
• 38403893543936 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38403893543936's digits is 68
• More coming soon!