16672142520

Names of 16672142520

• Cardinal: 16672142520 can be written as Sixteen billion, six hundred seventy-two million, one hundred forty-two thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.667214252 × 10¹⁰

Factors of 16672142520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 51998

Divisors of 16672142520

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 27 30 33 36 40 44 45 54 55 60 66 72 81 88 90 99 108 110 120 132 135 162 165 180 198 216 220 243 264 270 297 324 330 360 396 405 440 486 495 540 594 648 660 729 792 810 891 972 990 1080 1188 1215 1320 1458 1485 1620 1782 1944 1980 2376 2430 2673 2916 2970 3240 3564 3645 3960 4455 4860 5346 5832 5940 7128 7290 8019 8910 9720 10692 11880 13365 14580 16038 17820 21384 26730 29160 32076 35640 40095 51977 53460 64152 80190 103954 106920 155931 160380 207908 259885 311862 320760 415816 467793 519770 571747 623724 779655 935586 1039540 1143494 1247448 1403379 1559310 1715241 1871172 2079080 2286988 2338965 2806758 2858735 3118620 3430482 3742344 4210137 4573976 4677930 5145723 5613516 5717470 6237240 6860964 7016895 8420274 8576205 9355860 10291446 11227032 11434940 12630411 13721928 14033790 15437169 16840548 17152410 18711720 20582892 21050685 22869880 25260822 25728615 28067580 30874338 33681096 34304820 37891233 41165784 42101370 46311507 50521644 51457230 56135160 61748676 63152055 68609640 75782466 77185845 84202740 92623014 101043288 102914460 123497352 126304110 138934521 151564932 154371690 168405480 185246028 189456165 205828920 231557535 252608220 277869042 303129864 308743380 370492056 378912330 416803563 463115070 505216440 555738084 617486760 694672605 757824660 833607126 926230140 1111476168 1389345210 1515649320 1667214252 1852460280 2084017815 2778690420 3334428504 4168035630 5557380840 8336071260 16672142520
• Sum of all divisors σ(n): 61356910320
• Sum of proper divisors (its aliquot sum) s(n): 44684767800
• 16672142520 is an abundant number, because the sum of its proper divisors (44684767800) is greater than itself. Its abundance is 28012625280

Bases of 16672142520

• Binary: 1111100001101111001011010010111000₂
• Hexadecimal: 0x3E1BCB4B8
• Base-36: 7NQ5VI0

Squares and roots of 16672142520

• 16672142520 squared (16672142520²) is 277960336207191950400
• 16672142520 cubed (16672142520³) is 4634194340153420446065571008000
• The square root of 16672142520 is 129120.6510206637
• The cube root of 16672142520 is 2554.6444905509

Scales and comparisons

• 16,672,142,520 seconds is equal to 530 years, 6 weeks, 2 days, 14 hours, 42 minutes.
• To count from 1 to 16,672,142,520 would take you about one thousand and sixty 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 16672142520 cubic inches would be around 212.9 feet tall.

Recreational maths with 16672142520

• 16672142520 backwards is 02524127661
• 16672142520 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16672142520's digits is 36
• More coming soon!