16344408420

Names of 16344408420

• Cardinal: 16344408420 can be written as Sixteen billion, three hundred forty-four million, four hundred eight thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.634440842 × 10¹⁰

Factors of 16344408420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4162

Divisors of 16344408420

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 243 270 324 405 486 540 810 972 1103 1215 1620 2206 2430 3049 3309 4412 4860 5515 6098 6618 9147 9927 11030 12196 13236 15245 16545 18294 19854 22060 27441 29781 30490 33090 36588 39708 45735 49635 54882 59562 60980 66180 82323 89343 91470 99270 109764 119124 137205 148905 164646 178686 182940 198540 246969 268029 274410 297810 329292 357372 411615 446715 493938 536058 548820 595620 740907 823230 893430 987876 1072116 1234845 1340145 1481814 1646460 1786860 2469690 2680290 2963628 3363047 3704535 4939380 5360580 6726094 7409070 10089141 13452188 14818140 16815235 20178282 30267423 33630470 40356564 50445705 60534846 67260940 90802269 100891410 121069692 151337115 181604538 201782820 272406807 302674230 363209076 454011345 544813614 605348460 817220421 908022690 1089627228 1362034035 1634440842 1816045380 2724068070 3268881684 4086102105 5448136140 8172204210 16344408420
• Sum of all divisors σ(n): 51477753600
• Sum of proper divisors (its aliquot sum) s(n): 35133345180
• 16344408420 is an abundant number, because the sum of its proper divisors (35133345180) is greater than itself. Its abundance is 18788936760

Bases of 16344408420

• Binary: 1111001110001100111110000101100100₂
• Hexadecimal: 0x3CE33E164
• Base-36: 7IB1E90

Squares and roots of 16344408420

• 16344408420 squared (16344408420²) is 267139686599766896400
• 16344408420 cubed (16344408420³) is 4366240142977391231557427688000
• The square root of 16344408420 is 127845.2518476929
• The cube root of 16344408420 is 2537.7942089567

Scales and comparisons

• 16,344,408,420 seconds is equal to 519 years, 36 weeks, 3 days, 9 hours, 27 minutes.
• To count from 1 to 16,344,408,420 would take you about one thousand and thirty-nine 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 16344408420 cubic inches would be around 211.5 feet tall.

Recreational maths with 16344408420

• 16344408420 backwards is 02480444361
• 16344408420 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16344408420's digits is 36
• More coming soon!