19790168017100

Names of 19790168017100

• Cardinal: 19790168017100 can be written as Nineteen trillion, seven hundred ninety billion, one hundred sixty-eight million, seventeen thousand, one hundred.

Scientific notation

• Scientific notation: 1.97901680171 × 10¹³

Factors of 19790168017100

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2022

Divisors of 19790168017100

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 13 20 23 25 26 46 50 52 65 92 100 115 130 169 230 260 299 325 338 460 575 598 650 676 845 1150 1196 1300 1495 1690 1979 2197 2300 2990 3380 3887 3958 4225 4394 5980 7475 7774 7916 8450 8788 9895 10985 14950 15548 16900 19435 19790 21970 25727 29900 38870 39580 43940 45517 49475 50531 51454 54925 77740 91034 97175 98950 101062 102908 109850 128635 182068 194350 197900 202124 219700 227585 252655 257270 334451 388700 455170 505310 514540 591721 643175 668902 910340 1010620 1137925 1183442 1263275 1286350 1337804 1672255 2275850 2366884 2526550 2572700 2958605 3344510 3916441 4347863 4551700 5053100 5917210 6689020 7692373 7832882 8361275 8695726 11834420 14793025 15384746 15665764 16722550 17391452 19582205 21739315 29586050 30769492 33445100 38461865 39164410 43478630 50913733 59172100 76923730 78328820 86957260 90078143 97911025 100000849 101827466 108696575 153847460 180156286 192309325 195822050 200001698 203654932 217393150 254568665 360312572 384618650 391644100 400003396 434786300 450390715 500004245 509137330 661878529 769237300 900781430 1000008490 1018274660 1171015859 1272843325 1323757058 1801562860 2000016980 2251953575 2342031718 2500021225 2545686650 2647514116 3309392645 4503907150 4684063436 5000042450 5091373300 5855079295 6618785290 8604420877 9007814300 10000084900 11710158590 13237570580 15223206167 16546963225 17208841754 23420317180 29275396475 30446412334 33093926450 34417683508 43022104385 58550792950 60892824668 66187852900 76116030835 86044208770 117101585900 152232061670 172088417540 197901680171 215110521925 304464123340 380580154175 395803360342 430221043850 761160308350 791606720684 860442087700 989508400855 1522320616700 1979016801710 3958033603420 4947542004275 9895084008550 19790168017100
• Sum of all divisors σ(n): 48568985031840
• Sum of proper divisors (its aliquot sum) s(n): 28778817014740
• 19790168017100 is an abundant number, because the sum of its proper divisors (28778817014740) is greater than itself. Its abundance is 8988648997640

Bases of 19790168017100

• Binary: 100011111111111000001111011110100100011001100₂
• Hexadecimal: 0x11FFC1EF48CC
• Base-36: 70JH72J7W

Squares and roots of 19790168017100

• 19790168017100 squared (19790168017100²) is 391650750145047745892410000
• 19790168017100 cubed (19790168017100³) is 7750834149393747086712420279640211000000
• The square root of 19790168017100 is 4448614.1681539431
• The cube root of 19790168017100 is 27048.9136278417

Scales and comparisons

• 19,790,168,017,100 seconds is equal to 629,266 years, 6 weeks, 4 days, 13 hours, 38 minutes, 20 seconds.
• To count from 1 to 19,790,168,017,100 would take you about one million, five hundred seventy-three thousand, one hundred sixty-five 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 19790168017100 cubic inches would be around 2254.1 feet tall.

Recreational maths with 19790168017100

• 19790168017100 backwards is 00171086109791
• 19790168017100 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19790168017100's digits is 50
• More coming soon!