9447422040

Names of 9447422040

• Cardinal: 9447422040 can be written as Nine billion, four hundred forty-seven million, four hundred twenty-two thousand and forty.

Scientific notation

• Scientific notation: 9.44742204 × 10⁹

Factors of 9447422040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6077

Divisors of 9447422040

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 23 24 27 28 30 35 36 40 42 45 46 54 56 60 63 69 70 72 81 84 90 92 105 108 115 120 126 135 138 140 161 162 168 180 184 189 207 210 216 230 243 252 270 276 280 315 322 324 345 360 378 405 414 420 460 483 486 504 540 552 567 621 630 644 648 690 756 805 810 828 840 920 945 966 972 1035 1080 1134 1215 1242 1260 1288 1380 1449 1512 1610 1620 1656 1701 1863 1890 1932 1944 2070 2268 2415 2430 2484 2520 2760 2835 2898 3105 3220 3240 3402 3726 3780 3864 4140 4347 4536 4830 4860 4968 5589 5670 5796 6037 6210 6440 6804 7245 7452 7560 8280 8505 8694 9315 9660 9720 11178 11340 11592 12074 12420 13041 13608 14490 14904 17010 17388 18111 18630 19320 21735 22356 22680 24148 24840 26082 27945 28980 30185 34020 34776 36222 37260 39123 42259 43470 44712 48296 52164 54333 55890 57960 60370 65205 68040 72444 74520 78246 84518 86940 90555 104328 108666 111780 120740 126777 130410 138851 144888 156492 162999 169036 173880 181110 195615 211295 217332 223560 241480 253554 260820 271665 277702 312984 325998 338072 362220 380331 391230 416553 422590 434664 488997 507108 521640 543330 555404 633885 651996 694255 724440 760662 782460 814995 833106 845180 971957 977994 1014216 1086660 1110808 1140993 1249659 1267770 1303992 1388510 1466991 1521324 1564920 1629990 1666212 1690360 1901655 1943914 1955988 2082765 2173320 2281986 2444985 2499318 2535540 2777020 2915871 2933982 3042648 3259980 3332424 3422979 3748977 3803310 3887828 3911976 4165530 4563972 4859785 4889970 4998636 5071080 5554040 5704965 5831742 5867964 6248295 6519960 6845958 7334955 7497954 7606620 7775656 8331060 8747613 9127944 9719570 9779940 9997272 10268937 11246931 11409930 11663484 11735928 12496590 13691916 14579355 14669910 14995908 15213240 16662120 17114895 17495226 18744885 19439140 19559880 20537874 22493862 22819860 23326968 24993180 26242839 27383832 29158710 29339820 29991816 33740793 34229790 34990452 37489770 38878280 41075748 43738065 44987724 45639720 49986360 51344685 52485678 56234655 58317420 58679640 67481586 68459580 69980904 74979540 78728517 82151496 87476130 89975448 102689370 104971356 112469310 116634840 131214195 134963172 136919160 149959080 157457034 168703965 174952260 205378740 209942712 224938620 236185551 262428390 269926344 314914068 337407930 349904520 393642585 410757480 449877240 472371102 524856780 629828136 674815860 787285170 944742204 1049713560 1180927755 1349631720 1574570340 1889484408 2361855510 3149140680 4723711020 9447422040
• Sum of all divisors σ(n): 37978536960
• Sum of proper divisors (its aliquot sum) s(n): 28531114920
• 9447422040 is an abundant number, because the sum of its proper divisors (28531114920) is greater than itself. Its abundance is 19083692880

Bases of 9447422040

• Binary: 1000110011000111000011100001011000₂
• Hexadecimal: 0x2331C3858
• Base-36: 4C8R1I0

Squares and roots of 9447422040

• 9447422040 squared (9447422040²) is 89253783201877761600
• 9447422040 cubed (9447422040³) is 843218158574801734325705664000
• The square root of 9447422040 is 97197.8499762211
• The cube root of 9447422040 is 2113.9973518257

Scales and comparisons

• 9,447,422,040 seconds is equal to 300 years, 20 weeks, 5 days, 3 hours, 54 minutes.
• To count from 1 to 9,447,422,040 would take you about six hundred 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 9447422040 cubic inches would be around 176.2 feet tall.

Recreational maths with 9447422040

• 9447422040 backwards is 0402247449
• 9447422040 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9447422040's digits is 36
• More coming soon!