3998812730100

Names of 3998812730100

• Cardinal: 3998812730100 can be written as Three trillion, nine hundred ninety-eight billion, eight hundred twelve million, seven hundred thirty thousand, one hundred.

Scientific notation

• Scientific notation: 3.9988127301 × 10¹²

Factors of 3998812730100

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3325103

Divisors of 3998812730100

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 19 20 25 30 38 50 57 60 75 76 95 100 114 150 190 211 228 285 300 380 422 475 570 633 844 950 1055 1140 1266 1425 1900 2110 2532 2850 3165 4009 4220 5275 5700 6330 8018 10550 12027 12660 15825 16036 20045 21100 24054 31650 40090 48108 60135 63300 80180 100225 120270 200450 240540 300675 400900 601350 1202700 3324863 6649726 9974589 13299452 16624315 19949178 33248630 39898356 49872945 63172397 66497260 83121575 99745890 126344794 166243150 189517191 199491780 249364725 252689588 315861985 332486300 379034382 498729450 631723970 701546093 758068764 947585955 997458900 1263447940 1403092186 1579309925 1895171910 2104638279 2806184372 3158619850 3507730465 3790343820 4209276558 4737929775 6317239700 7015460930 8418553116 9475859550 10523191395 13329375767 14030921860 17538652325 18951719100 21046382790 26658751534 35077304650 39988127301 42092765580 52615956975 53317503068 66646878835 70154609300 79976254602 105231913950 133293757670 159952509204 199940636505 210463827900 266587515340 333234394175 399881273010 666468788350 799762546020 999703182525 1332937576700 1999406365050 3998812730100
• Sum of all divisors σ(n): 12236563476480
• Sum of proper divisors (its aliquot sum) s(n): 8237750746380
• 3998812730100 is an abundant number, because the sum of its proper divisors (8237750746380) is greater than itself. Its abundance is 4238938016280

Bases of 3998812730100

• Binary: 111010001100001011110011111111001011110100₂
• Hexadecimal: 0x3A30BCFF2F4
• Base-36: 1F111UPRO

Squares and roots of 3998812730100

• 3998812730100 squared (3998812730100²) is 15990503250409815446010000
• 3998812730100 cubed (3998812730100³) is 63943027958444198047496397251901000000
• The square root of 3998812730100 is 1999703.1604965773
• The cube root of 3998812730100 is 15872.4398030261

Scales and comparisons

• 3,998,812,730,100 seconds is equal to 127,149 years, 45 weeks, 3 days, 17 hours, 55 minutes.
• To count from 1 to 3,998,812,730,100 would take you about three hundred seventeen thousand, eight hundred seventy-four 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 3998812730100 cubic inches would be around 1322.7 feet tall.

Recreational maths with 3998812730100

• 3998812730100 backwards is 0010372188993
• The number of decimal digits it has is: 13
• The sum of 3998812730100's digits is 51
• More coming soon!