164838329040

Names of 164838329040

• Cardinal: 164838329040 can be written as One hundred sixty-four billion, eight hundred thirty-eight million, three hundred twenty-nine thousand and forty.

Scientific notation

• Scientific notation: 1.6483832904 × 10¹¹

Factors of 164838329040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 810921

Divisors of 164838329040

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 33 35 40 42 44 48 55 56 60 66 70 77 80 84 88 105 110 112 120 121 132 140 154 165 168 176 210 220 231 240 242 264 280 308 330 336 363 385 420 440 462 484 528 560 605 616 660 726 770 840 847 880 924 968 1155 1210 1232 1320 1452 1540 1680 1694 1815 1848 1936 2310 2420 2541 2640 2904 3080 3388 3630 3696 4235 4620 4840 5082 5808 6160 6776 7260 8470 9240 9680 10164 12705 13552 14520 16940 18480 20328 25410 29040 33880 40656 50820 67760 101640 203280 810893 1621786 2432679 3243572 4054465 4865358 5676251 6487144 8108930 8919823 9730716 11352502 12163395 12974288 16217860 17028753 17839646 19461432 22705004 24326790 26759469 28381255 32435720 34057506 35679292 38922864 44599115 45410008 48653580 53518938 56762510 62438761 64871440 68115012 71358584 85143765 89198230 90820016 97307160 98118053 107037876 113525020 124877522 133797345 136230024 142717168 170287530 178396460 187316283 194614320 196236106 214075752 227050040 249755044 267594690 272460048 294354159 312193805 340575060 356792920 374632566 392472212 428151504 454100080 490590265 499510088 535189380 588708318 624387610 681150120 686826371 713585840 749265132 784944424 936581415 981180530 999020176 1070378760 1177416636 1248775220 1362300240 1373652742 1471770795 1498530264 1569888848 1873162830 1962361060 2060479113 2140757520 2354833272 2497550440 2747305484 2943541590 2997060528 3434131855 3746325660 3924722120 4120958226 4709666544 4995100880 5494610968 5887083180 6868263710 7492651320 7849444240 8241916452 10302395565 10989221936 11774166360 13736527420 14985302640 16483832904 20604791130 23548332720 27473054840 32967665808 41209582260 54946109680 82419164520 164838329040
• Sum of all divisors σ(n): 641916664704
• Sum of proper divisors (its aliquot sum) s(n): 477078335664
• 164838329040 is an abundant number, because the sum of its proper divisors (477078335664) is greater than itself. Its abundance is 312240006624

Bases of 164838329040

• Binary: 10011001100001001000010100101011010000₂
• Hexadecimal: 0x2661214AD0
• Base-36: 23Q4HGPC

Squares and roots of 164838329040

• 164838329040 squared (164838329040²) is 27171674720699307321600
• 164838329040 cubed (164838329040³) is 4478933458178482519177981899264000
• The square root of 164838329040 is 406002.8682657303
• The cube root of 164838329040 is 5483.0145853359

Scales and comparisons

• 164,838,329,040 seconds is equal to 5,241 years, 18 weeks, 1 day, 44 minutes.
• To count from 1 to 164,838,329,040 would take you about ten thousand, four hundred eighty-two 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 164838329040 cubic inches would be around 456.9 feet tall.

Recreational maths with 164838329040

• 164838329040 backwards is 040923838461
• 164838329040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164838329040's digits is 48
• More coming soon!