550015487728

Names of 550015487728

• Cardinal: 550015487728 can be written as Five hundred fifty billion, fifteen million, four hundred eighty-seven thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 5.50015487728 × 10¹¹

Factors of 550015487728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 841

Divisors of 550015487728

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 49 56 62 67 73 98 112 124 134 146 196 217 248 268 292 343 392 434 469 496 511 536 584 661 686 784 868 938 1022 1072 1168 1322 1372 1519 1736 1876 2044 2077 2263 2644 2744 3038 3283 3472 3577 3752 4088 4154 4526 4627 4891 5288 5488 6076 6566 7154 7504 8176 8308 9052 9254 9782 10576 10633 12152 13132 14308 14539 15841 16616 18104 18508 19564 20491 21266 22981 24304 25039 26264 28616 29078 31682 32389 33232 34237 36208 37016 39128 40982 42532 44287 45962 48253 50078 52528 57232 58156 63364 64778 68474 74032 78256 81964 85064 88574 91924 96506 100156 101773 110887 116312 126728 129556 136948 143437 151621 163928 170128 177148 183848 193012 200312 203546 221774 226723 232624 239659 253456 259112 273896 286874 303242 310009 327856 337771 354296 367696 386024 400624 407092 443548 453446 479318 518224 547792 573748 606484 620018 675542 708592 712411 772048 776209 814184 887096 906892 958636 1004059 1061347 1147496 1212968 1240036 1351084 1372897 1424822 1495843 1552418 1628368 1677613 1774192 1813784 1917272 2008118 2122694 2170063 2294992 2364397 2425936 2480072 2702168 2745794 2849644 2991686 3104836 3232951 3355226 3627568 3834544 4016236 4245388 4340126 4728794 4960144 5404336 5491588 5699288 5983372 6209672 6465902 6710452 7028413 7429429 8032472 8490776 8680252 9457588 9610279 10470901 10983176 11398576 11966744 12419344 12931804 13420904 14056826 14858858 15190441 16064944 16550779 16981552 17360504 18915176 19220558 20941802 21966352 22630657 23933488 25863608 26841808 28113652 29717716 30380882 33101558 34721008 37830352 38441116 41883604 45261314 51727216 52006003 56227304 59435432 60761764 66203116 67271953 73296307 76882232 83767208 90522628 100221481 104012006 112454608 118870864 121523528 132406232 134543906 146592614 153764464 158414599 167534416 181045256 200442962 208024012 243047056 264812464 269087812 293185228 316829198 362090512 400885924 416048024 470903671 513074149 538175624 586370456 633658396 701550367 801771848 832096048 941807342 1026148298 1076351248 1108902193 1172740912 1267316792 1403100734 1603543696 1883614684 2052296596 2217804386 2534633584 2806201468 3767229368 4104593192 4435608772 4910852569 5612402936 7534458736 8209186384 8871217544 9821705138 11224805872 17742435088 19643410276 34375967983 39286820552 68751935966 78573641104 137503871932 275007743864 550015487728
• Sum of all divisors σ(n): 1321813811200
• Sum of proper divisors (its aliquot sum) s(n): 771798323472
• 550015487728 is an abundant number, because the sum of its proper divisors (771798323472) is greater than itself. Its abundance is 221782835744

Bases of 550015487728

• Binary: 1000000000001111011110100100111011110000₂
• Hexadecimal: 0x800F7A4EF0
• Base-36: 70O90QGG

Squares and roots of 550015487728

• 550015487728 squared (550015487728²) is 302517036740669718601984
• 550015487728 cubed (550015487728³) is 166389055508948750730230744068452352
• The square root of 550015487728 is 741630.2904601457
• The cube root of 550015487728 is 8193.2896108905

Scales and comparisons

• 550,015,487,728 seconds is equal to 17,488 years, 41 weeks, 23 hours, 55 minutes, 28 seconds.
• To count from 1 to 550,015,487,728 would take you about thirty-four thousand, nine hundred seventy-seven 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 550015487728 cubic inches would be around 682.8 feet tall.

Recreational maths with 550015487728

• 550015487728 backwards is 827784510055
• The number of decimal digits it has is: 12
• The sum of 550015487728's digits is 52
• More coming soon!