164568938976

Names of 164568938976

• Cardinal: 164568938976 can be written as One hundred sixty-four billion, five hundred sixty-eight million, nine hundred thirty-eight thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.64568938976 × 10¹¹

Factors of 164568938976

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 37

Divisors of 164568938976

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 27 32 36 38 39 48 52 54 57 72 76 78 81 96 104 108 114 117 144 152 156 162 169 171 208 216 228 234 243 247 288 304 312 324 338 342 351 416 432 456 468 486 494 507 513 608 624 648 676 684 702 729 741 864 912 936 972 988 1014 1026 1053 1248 1296 1352 1368 1404 1458 1482 1521 1539 1824 1872 1944 1976 2028 2052 2106 2197 2223 2592 2704 2736 2808 2916 2964 3042 3078 3159 3211 3744 3888 3952 4056 4104 4212 4394 4446 4563 4617 5408 5472 5616 5832 5928 6084 6156 6318 6422 6591 6669 7776 7904 8112 8208 8424 8788 8892 9126 9234 9477 9633 11232 11664 11856 12168 12312 12636 12844 13182 13338 13689 13851 16224 16416 16848 17576 17784 18252 18468 18954 19266 19773 20007 23328 23712 24336 24624 25272 25688 26364 26676 27378 27702 28561 28899 33696 35152 35568 36504 36936 37908 38532 39546 40014 41067 41743 48672 49248 50544 51376 52728 53352 54756 55404 57122 57798 59319 60021 70304 71136 73008 73872 75816 77064 79092 80028 82134 83486 85683 86697 101088 102752 105456 106704 109512 110808 114244 115596 118638 120042 123201 125229 146016 147744 151632 154128 158184 160056 164268 166972 171366 173394 177957 180063 210912 213408 219024 221616 228488 231192 237276 240084 246402 250458 257049 260091 303264 308256 316368 320112 328536 333944 342732 346788 355914 360126 371293 375687 438048 443232 456976 462384 474552 480168 492804 500916 514098 520182 533871 542659 632736 640224 657072 667888 685464 693576 711828 720252 742586 751374 771147 780273 913952 924768 949104 960336 985608 1001832 1028196 1040364 1067742 1085318 1113879 1127061 1314144 1335776 1370928 1387152 1423656 1440504 1485172 1502748 1542294 1560546 1601613 1627977 1898208 1920672 1971216 2003664 2056392 2080728 2135484 2170636 2227758 2254122 2313441 2340819 2741856 2774304 2847312 2881008 2970344 3005496 3084588 3121092 3203226 3255954 3341637 3381183 3942432 4007328 4112784 4161456 4270968 4341272 4455516 4508244 4626882 4681638 4883931 5694624 5762016 5940688 6010992 6169176 6242184 6406452 6511908 6683274 6762366 6940323 7054567 8225568 8322912 8541936 8682544 8911032 9016488 9253764 9363276 9767862 10024911 10143549 11881376 12021984 12338352 12484368 12812904 13023816 13366548 13524732 13880646 14109134 14651793 17083872 17365088 17822064 18032976 18507528 18726552 19535724 20049822 20287098 20820969 21163701 24676704 24968736 25625808 26047632 26733096 27049464 27761292 28218268 29303586 30074733 30430647 35644128 36065952 37015056 37453104 39071448 40099644 40574196 41641938 42327402 43955379 51251616 52095264 53466192 54098928 55522584 56436536 58607172 60149466 60861294 63491103 74030112 74906208 78142896 80199288 81148392 83283876 84654804 87910758 90224199 106932384 108197856 111045168 112873072 117214344 120298932 121722588 126982206 131866137 156285792 160398576 162296784 166567752 169309608 175821516 180448398 190473309 222090336 225746144 234428688 240597864 243445176 253964412 263732274 270672597 320797152 324593568 333135504 338619216 351643032 360896796 380946618 395598411 468857376 481195728 486890352 507928824 527464548 541345194 571419927 666271008 677238432 703286064 721793592 761893236 791196822 962391456 973780704 1015857648 1054929096 1082690388 1142839854 1406572128 1443587184 1523786472 1582393644 1714259781 2031715296 2109858192 2165380776 2285679708 2887174368 3047572944 3164787288 3428519562 4219716384 4330761552 4571359416 5142779343 6095145888 6329574576 6857039124 8661523104 9142718832 10285558686 12659149152 13714078248 18285437664 20571117372 27428156496 41142234744 54856312992 82284469488 164568938976
• Sum of all divisors σ(n): 553948620120
• Sum of proper divisors (its aliquot sum) s(n): 389379681144
• 164568938976 is an abundant number, because the sum of its proper divisors (389379681144) is greater than itself. Its abundance is 224810742168

Bases of 164568938976

• Binary: 10011001010001000100101011100111100000₂
• Hexadecimal: 0x265112B9E0
• Base-36: 23LO3I00

Squares and roots of 164568938976

• 164568938976 squared (164568938976²) is 27082935675686411928576
• 164568938976 cubed (164568938976³) is 4457009988502970451586222214578176
• The square root of 164568938976 is 405670.9737903367
• The cube root of 164568938976 is 5480.0260509889

Scales and comparisons

• 164,568,938,976 seconds is equal to 5,232 years, 40 weeks, 5 days, 2 hours, 9 minutes, 36 seconds.
• To count from 1 to 164,568,938,976 would take you about ten thousand, four 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 164568938976 cubic inches would be around 456.7 feet tall.

Recreational maths with 164568938976

• 164568938976 backwards is 679839865461
• 164568938976 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164568938976's digits is 72
• More coming soon!