29988744419520

Names of 29988744419520

• Cardinal: 29988744419520 can be written as Twenty-nine trillion, nine hundred eighty-eight billion, seven hundred forty-four million, four hundred nineteen thousand, five hundred twenty.

Scientific notation

• Scientific notation: 2.998874441952 × 10¹³

Factors of 29988744419520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 84656624

Divisors of 29988744419520

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 41 45 48 54 60 64 72 80 82 90 96 108 120 123 135 144 160 164 180 192 205 216 240 246 270 288 320 328 360 369 410 432 480 492 540 576 615 656 720 738 820 864 960 984 1080 1107 1230 1312 1440 1476 1640 1728 1845 1968 2160 2214 2460 2624 2880 2952 3280 3690 3936 4320 4428 4920 5535 5904 6560 7380 7872 8640 8856 9840 11070 11808 13120 14760 17712 19680 22140 23616 29520 35424 39360 44280 59040 70848 88560 118080 177120 354240 84656573 169313146 253969719 338626292 423282865 507939438 677252584 761909157 846565730 1015878876 1269848595 1354505168 1523818314 1693131460 2031757752 2285727471 2539697190 2709010336 3047636628 3386262920 3470919493 3809545785 4063515504 4571454942 5079394380 5418020672 6095273256 6772525840 6941838986 7619091570 8127031008 9142909884 10158788760 10412758479 11428637355 12190546512 13545051680 13883677972 15238183140 16254062016 17354597465 18285819768 20317577520 20825516958 22857274710 24381093024 27090103360 27767355944 30476366280 31238275437 34709194930 36571639536 40635155040 41651033916 45714549420 48762186048 52063792395 55534711888 60952732560 62476550874 69418389860 73143279072 81270310080 83302067832 91429098840 93714826311 104127584790 111069423776 121905465120 124953101748 138836779720 146286558144 156191377185 166604135664 182858197680 187429652622 208255169580 222138847552 243810930240 249906203496 277673559440 312382754370 333208271328 365716395360 374859305244 416510339160 468574131555 499812406992 555347118880 624765508740 666416542656 731432790720 749718610488 833020678320 937148263110 999624813984 1110694237760 1249531017480 1499437220976 1666041356640 1874296526220 1999249627968 2499062034960 2998874441952 3332082713280 3748593052440 4998124069920 5997748883904 7497186104880 9996248139840 14994372209760 29988744419520
• Sum of all divisors σ(n): 108373959771840
• Sum of proper divisors (its aliquot sum) s(n): 78385215352320
• 29988744419520 is an abundant number, because the sum of its proper divisors (78385215352320) is greater than itself. Its abundance is 48396470932800

Bases of 29988744419520

• Binary: 110110100011001001100011101010101100011000000₂
• Hexadecimal: 0x1B464C7558C0
• Base-36: AMON052O0

Squares and roots of 29988744419520

• 29988744419520 squared (29988744419520²) is 899324791859291941757030400
• 29988744419520 cubed (29988744419520³) is 26969621333206326743424650271726993408000
• The square root of 29988744419520 is 5476197.9894375623
• The cube root of 29988744419520 is 31068.4386061681

Scales and comparisons

• 29,988,744,419,520 seconds is equal to 953,549 years, 16 weeks, 1 day, 7 hours, 12 minutes.
• To count from 1 to 29,988,744,419,520 would take you about two million, three hundred eighty-three thousand, eight hundred seventy-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 29988744419520 cubic inches would be around 2589 feet tall.

Recreational maths with 29988744419520

• 29988744419520 backwards is 02591444788992
• 29988744419520 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29988744419520's digits is 72
• More coming soon!