148972898997900

Names of 148972898997900

• Cardinal: 148972898997900 can be written as One hundred forty-eight trillion, nine hundred seventy-two billion, eight hundred ninety-eight million, nine hundred ninety-seven thousand, nine hundred.

Scientific notation

• Scientific notation: 1.489728989979 × 10¹⁴

Factors of 148972898997900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 40553

Divisors of 148972898997900

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 90 100 108 135 150 180 225 270 300 450 540 643 675 900 1286 1350 1929 2281 2572 2700 3215 3858 4562 5787 6430 6843 7716 9124 9645 11405 11574 12860 13686 16075 17361 19290 20529 22810 23148 27372 28935 32150 34215 34722 37619 38580 41058 45620 48225 57025 57870 61587 64300 68430 69444 75238 82116 86805 96450 102645 112857 114050 115740 123174 136860 144675 150476 171075 173610 188095 192900 205290 225714 228100 246348 289350 307935 338571 342150 347220 376190 410580 434025 451428 513225 564285 578700 615870 677142 684300 752380 868050 940475 1015713 1026450 1128570 1231740 1354284 1466683 1539675 1692855 1736100 1880950 2031426 2052900 2257140 2821425 2933366 3079350 3385710 3761900 4062852 4400049 5078565 5642850 5866732 6158700 6771420 7333415 8464275 8800098 10157130 11285700 13200147 14666830 16928550 17600196 20314260 22000245 24189017 25392825 26400294 29333660 33857100 36667075 39600441 44000490 48378034 50785650 52800588 66000735 72567051 73334150 79200882 85808939 88000980 96756068 101571300 110001225 120945085 132001470 145134102 146668300 158401764 171617878 198002205 217701153 220002450 241890170 257426817 264002940 290268204 330003675 343235756 362835255 396004410 429044695 435402306 440004900 483780340 514853634 604725425 653103459 660007350 725670510 772280451 792008820 858089390 870804612 990011025 1029707268 1088505765 1209450850 1287134085 1306206918 1320014700 1451341020 1544560902 1716178780 1814176275 1980022050 2145223475 2177011530 2316841353 2418901700 2574268170 2612413836 3089121804 3265517295 3628352550 3861402255 3960044100 4290446950 4354023060 4633682706 5148536340 5442528825 6435670425 6531034590 7256705100 7722804510 8580893900 9267365412 10885057650 11584206765 12871340850 13062069180 15445609020 16327586475 19307011275 21770115300 23168413530 25742681700 32655172950 38614022550 46336827060 55175147777 57921033825 65310345900 77228045100 110350295554 115842067650 165525443331 220700591108 231684135300 275875738885 331050886662 496576329993 551751477770 662101773324 827627216655 993152659986 1103502955540 1379378694425 1489728989979 1655254433310 1986305319972 2482881649965 2758757388850 2979457979958 3310508866620 4138136083275 4965763299930 5517514777700 5958915959916 7448644949895 8276272166550 9931526599860 12414408249825 14897289899790 16552544333100 24828816499650 29794579799580 37243224749475 49657632999300 74486449498950 148972898997900
• Sum of all divisors σ(n): 479888147692800
• Sum of proper divisors (its aliquot sum) s(n): 330915248694900
• 148972898997900 is an abundant number, because the sum of its proper divisors (330915248694900) is greater than itself. Its abundance is 181942349697000

Bases of 148972898997900

• Binary: 100001110111110101110100101110011101011010001100₂
• Hexadecimal: 0x877D74B9D68C
• Base-36: 1GT17DP3F0

Squares and roots of 148972898997900

• 148972898997900 squared (148972898997900²) is 22192924635838514824204410000
• 148972898997900 cubed (148972898997900³) is 3306144320242777707480945445153760739000000
• The square root of 148972898997900 is 12205445.4649512895
• The cube root of 148972898997900 is 53011.3775263059

Scales and comparisons

• 148,972,898,997,900 seconds is equal to 4,736,877 years, 20 weeks, 45 minutes.
• To count from 1 to 148,972,898,997,900 would take you about eleven million, eight hundred forty-two thousand, one hundred ninety-three 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 148972898997900 cubic inches would be around 4417.6 feet tall.

Recreational maths with 148972898997900

• 148972898997900 backwards is 009799898279841
• 148972898997900 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 148972898997900's digits is 90
• More coming soon!