16449190485

Names of 16449190485

• Cardinal: 16449190485 can be written as Sixteen billion, four hundred forty-nine million, one hundred ninety thousand, four hundred eighty-five.

Scientific notation

• Scientific notation: 1.6449190485 × 10¹⁰

Factors of 16449190485

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 169

Divisors of 16449190485

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 13 15 21 23 29 35 39 49 65 69 87 89 91 105 115 145 147 161 195 203 245 267 273 299 345 377 435 445 455 483 609 623 637 667 735 805 841 897 1015 1127 1131 1157 1335 1365 1421 1495 1869 1885 1911 2001 2047 2093 2415 2523 2581 2639 3045 3115 3185 3335 3381 3471 4205 4263 4361 4485 4669 5635 5655 5785 5887 6141 6279 7105 7743 7917 8099 8671 9345 9555 10005 10235 10465 10933 12615 12905 13083 13195 14007 14329 14651 16905 17355 17661 18067 18473 19343 21315 21805 23345 24297 26013 26611 29435 30705 31395 32683 32799 33553 38715 39585 40495 41209 42987 43355 43953 54201 54665 55419 56693 58029 59363 60697 65415 70035 71645 73255 74849 76531 79833 88305 90335 92365 96715 98049 100303 100659 121485 123627 126469 130065 133055 135401 163415 163995 167765 170079 178089 182091 186277 206045 214935 219765 224547 229593 234871 251459 271005 277095 283465 290145 296815 300909 303485 374245 379407 382655 399165 406203 415541 424879 490245 501515 503295 523943 535717 558831 618135 632345 677005 704613 754377 771719 850395 890445 910455 931385 947807 973037 1122735 1147965 1174355 1246623 1257295 1274637 1303939 1504545 1571829 1607151 1644097 1721527 1760213 1897035 2031015 2077705 2124395 2315157 2619715 2678585 2794155 2843421 2908787 2919111 3523065 3667601 3771885 3858595 3911817 4739035 4865185 4932291 5164581 5280639 5402033 6233115 6373185 6519695 6811259 7859145 8035755 8220485 8607635 8726361 8801065 11002803 11575785 12050689 12321491 14217105 14543935 14595555 16206099 18338005 19559085 20433777 22379851 24661455 25822905 26403195 27010165 34056295 36152067 36964473 37814231 43631805 47678813 55014015 60253445 61607455 67139553 81030495 84354823 102168885 111899255 113442693 143036439 156658957 180760335 184822365 189071155 238394065 253064469 335697765 421774115 469976871 567213465 715182195 783294785 1096612699 1265322345 2349884355 3289838097 5483063495 16449190485
• Sum of all divisors σ(n): 36031806720
• Sum of proper divisors (its aliquot sum) s(n): 19582616235
• 16449190485 is an abundant number, because the sum of its proper divisors (19582616235) is greater than itself. Its abundance is 3133425750

Bases of 16449190485

• Binary: 1111010100011100101011101001010101₂
• Hexadecimal: 0x3D472BA55
• Base-36: 7K1F8LX

Squares and roots of 16449190485

• 16449190485 squared (16449190485²) is 270575867611814535225
• 16449190485 cubed (16449190485³) is 4450753986990879326407767334125
• The square root of 16449190485 is 128254.3975269465
• The cube root of 16449190485 is 2543.2058269177

Scales and comparisons

• 16,449,190,485 seconds is equal to 523 years, 1 week, 5 days, 3 hours, 34 minutes, 45 seconds.
• To count from 1 to 16,449,190,485 would take you about one thousand and forty-six 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 16449190485 cubic inches would be around 211.9 feet tall.

Recreational maths with 16449190485

• 16449190485 backwards is 58409194461
• The number of decimal digits it has is: 11
• The sum of 16449190485's digits is 51
• More coming soon!