16904161998080

Names of 16904161998080

• Cardinal: 16904161998080 can be written as Sixteen trillion, nine hundred four billion, one hundred sixty-one million, nine hundred ninety-eight thousand and eighty.

Scientific notation

• Scientific notation: 1.690416199808 × 10¹³

Factors of 16904161998080

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 16431

Divisors of 16904161998080

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 245 256 280 320 392 448 490 560 640 784 896 980 1120 1280 1568 1792 1960 2240 3136 3920 4480 6272 7840 8960 12544 15680 16417 31360 32834 62720 65668 82085 114919 131336 164170 229838 262672 328340 459676 525344 574595 656680 804433 919352 1050688 1149190 1313360 1608866 1838704 2101376 2298380 2626720 3217732 3677408 4022165 4202752 4596760 5253440 6435464 7354816 8044330 9193520 10506880 12870928 14709632 16088660 18387040 21013760 25741856 29419264 32177320 36774080 51483712 64354640 73548160 102967424 128709280 147096320 205934848 257418560 269517889 514837120 539035778 1029674240 1078071556 1347589445 1886625223 2156143112 2695178890 3773250446 4312286224 5390357780 7546500892 8624572448 9433126115 10780715560 13206376561 15093001784 17249144896 18866252230 21561431120 26412753122 30186003568 34498289792 37732504460 43122862240 52825506244 60372007136 66031882805 68996579584 75465008920 86245724480 105651012488 120744014272 132063765610 150930017840 172491448960 211302024976 241488028544 264127531220 301860035680 344982897920 422604049952 482976057088 528255062440 603720071360 845208099904 1056510124880 1207440142720 1690416199808 2113020249760 2414880285440 3380832399616 4226040499520 8452080999040 16904161998080
• Sum of all divisors σ(n): 47104354559934
• Sum of proper divisors (its aliquot sum) s(n): 30200192561854
• 16904161998080 is an abundant number, because the sum of its proper divisors (30200192561854) is greater than itself. Its abundance is 13296030563774

Bases of 16904161998080

• Binary: 11110101111111001110100100100011010100000000₂
• Hexadecimal: 0xF5FCE923500
• Base-36: 5ZPNXLN28

Squares and roots of 16904161998080

• 16904161998080 squared (16904161998080²) is 285750692857332017923686400
• 16904161998080 cubed (16904161998080³) is 4830376003123941988482821068383322112000
• The square root of 16904161998080 is 4111467.1345007733
• The cube root of 16904161998080 is 25664.4059017369

Scales and comparisons

• 16,904,161,998,080 seconds is equal to 537,500 years, 3 weeks, 2 days, 3 hours, 1 minute, 20 seconds.
• To count from 1 to 16,904,161,998,080 would take you about one million, three hundred forty-three thousand, seven hundred fifty 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 16904161998080 cubic inches would be around 2138.7 feet tall.

Recreational maths with 16904161998080

• 16904161998080 backwards is 08089916140961
• The number of decimal digits it has is: 14
• The sum of 16904161998080's digits is 62
• More coming soon!