1388696107029

Names of 1388696107029

• Cardinal: 1388696107029 can be written as One trillion, three hundred eighty-eight billion, six hundred ninety-six million, one hundred seven thousand and twenty-nine.

Scientific notation

• Scientific notation: 1.388696107029 × 10¹²

Factors of 1388696107029

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2992

Divisors of 1388696107029

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 11 19 21 33 37 43 57 71 77 111 129 133 209 213 231 259 301 399 407 473 497 627 703 777 781 817 903 1221 1349 1419 1463 1491 1591 2109 2343 2451 2627 2801 2849 3053 3311 4047 4389 4773 4921 5467 5719 7733 7881 8403 8547 8987 9159 9443 9933 11137 14763 14839 16401 17157 17501 18389 19607 21371 23199 26961 28329 28897 30229 30811 33411 33583 44517 49913 52503 53219 54131 55167 58007 58821 62909 64113 86691 90687 92433 100749 103637 103873 112961 120443 122507 149739 159657 162393 174021 188727 198871 202279 211603 215677 235081 310911 311619 332519 338883 349391 361329 367521 372533 406049 549043 585409 596613 606837 634809 638077 647031 705243 725459 790727 843101 997557 1048173 1117599 1140007 1218147 1242571 1324873 1392097 1647129 1756227 1914231 1969103 2146259 2176377 2187581 2288417 2327633 2372181 2529303 3420021 3727713 3778549 3843301 3974619 4097863 4176291 4456391 4466539 5907309 6438777 6562743 6865251 6982899 7358227 7980049 8551453 8697997 9274111 11335647 11529903 12293589 13369173 13399617 13783721 15023813 15313067 16018919 21660133 22074681 23608849 23940147 25172587 25654359 26093991 26449843 27822333 31194737 41351163 41564039 45071439 45939201 48056757 49020301 51507589 59860171 64980399 70826547 75517761 79349529 80940497 84671429 93584211 94065983 124692117 139806313 147060903 151620931 154522767 162477607 165261943 176208109 179580513 242821491 254014287 282197949 290948273 316403761 343142107 419418939 454862793 487432821 495785829 528624327 566583479 592700003 658461881 872844819 931385719 949211283 978644191 1029426321 1137343249 1537869443 1699750437 1778100009 1787253677 1975385643 2214826327 2794157157 2935932573 3412029747 3480441371 4613608329 5361761031 6011671459 6519700033 6644478981 10441324113 10765086101 12510775739 18035014377 19559100099 24363089597 32295258303 37532327217 42081700213 66128386049 73089268791 126245100639 198385158147 462898702343 1388696107029
• Sum of all divisors σ(n): 2590586634240
• Sum of proper divisors (its aliquot sum) s(n): 1201890527211
• 1388696107029 is a deficient number, because the sum of its proper divisors (1201890527211) is less than itself. Its deficiency is 186805579818

Bases of 1388696107029

• Binary: 10100001101010100101111001111100000010101₂
• Hexadecimal: 0x14354BCF815
• Base-36: HPYHT1XX

Squares and roots of 1388696107029

• 1388696107029 squared (1388696107029²) is 1928476877677499823206841
• 1388696107029 cubed (1388696107029³) is 2678068332526185035433175847340985389
• The square root of 1388696107029 is 1178429.5087229443
• The cube root of 1388696107029 is 11156.6995927001

Scales and comparisons

• 1,388,696,107,029 seconds is equal to 44,156 years, 12 weeks, 3 days, 14 hours, 37 minutes, 9 seconds.
• To count from 1 to 1,388,696,107,029 would take you about one hundred ten thousand, three hundred ninety 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 1388696107029 cubic inches would be around 929.7 feet tall.

Recreational maths with 1388696107029

• 1388696107029 backwards is 9207016968831
• The number of decimal digits it has is: 13
• The sum of 1388696107029's digits is 60
• More coming soon!