164812169808

Names of 164812169808

• Cardinal: 164812169808 can be written as One hundred sixty-four billion, eight hundred twelve million, one hundred sixty-nine thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.64812169808 × 10¹¹

Factors of 164812169808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 882

Divisors of 164812169808

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 33 36 39 44 48 52 66 72 78 88 99 104 117 121 132 143 144 156 176 198 208 234 242 264 286 312 363 396 429 468 484 528 572 624 726 792 853 858 936 968 1089 1144 1287 1452 1573 1584 1706 1716 1872 1936 2178 2288 2559 2574 2904 3146 3412 3432 4356 4719 5118 5148 5808 6292 6824 6864 7677 8712 9383 9438 10236 10296 11089 12584 13648 14157 15354 17424 18766 18876 20472 20592 22178 25168 28149 28314 30708 33267 37532 37752 40944 44356 56298 56628 61416 66534 75064 75504 84447 88712 99801 103213 112596 113256 121979 122832 133068 150128 168894 177424 199602 206426 225192 226512 243958 266136 309639 337788 365937 399204 412852 450384 487916 532272 619278 675576 727609 731874 798408 825704 928917 975832 1097811 1238556 1341769 1351152 1455218 1463748 1596816 1651408 1857834 1951664 2182827 2195622 2477112 2683538 2910436 2927496 3715668 4025307 4365654 4391244 4954224 5367076 5820872 5854992 6548481 7431336 8003699 8050614 8731308 8782488 9458917 10734152 11641744 12075921 13096962 14862672 16007398 16101228 17462616 17564976 18917834 21468304 24011097 24151842 26193924 28376751 32014796 32202456 34925232 37835668 48022194 48303684 52387848 56753502 64029592 64404912 72033291 75671336 85130253 88040689 96044388 96607368 104048087 104775696 113507004 128059184 144066582 151342672 170260506 176081378 192088776 193214736 208096174 227014008 264122067 288133164 312144261 340521012 352162756 384177552 416192348 454028016 528244134 576266328 624288522 681042024 704325512 792366201 832384696 936432783 1056488268 1144528957 1152532656 1248577044 1362084048 1408651024 1584732402 1664769392 1872865566 2112976536 2289057914 2497154088 3169464804 3433586871 3745731132 4225953072 4578115828 4994308176 6338929608 6867173742 7491462264 9156231656 10300760613 12677859216 13734347484 14982924528 18312463312 20601521226 27468694968 41203042452 54937389936 82406084904 164812169808
• Sum of all divisors σ(n): 546628436718
• Sum of proper divisors (its aliquot sum) s(n): 381816266910
• 164812169808 is an abundant number, because the sum of its proper divisors (381816266910) is greater than itself. Its abundance is 217004097102

Bases of 164812169808

• Binary: 10011001011111100100100010001001010000₂
• Hexadecimal: 0x265F922250
• Base-36: 23POWS40

Squares and roots of 164812169808

• 164812169808 squared (164812169808²) is 27163051316821026756864
• 164812169808 cubed (164812169808³) is 4476801426131325068597181097562112
• The square root of 164812169808 is 405970.6514121433
• The cube root of 164812169808 is 5482.7245252925

Scales and comparisons

• 164,812,169,808 seconds is equal to 5,240 years, 26 weeks, 6 days, 6 hours, 16 minutes, 48 seconds.
• To count from 1 to 164,812,169,808 would take you about ten thousand, four hundred eighty-one 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 164812169808 cubic inches would be around 456.9 feet tall.

Recreational maths with 164812169808

• 164812169808 backwards is 808961218461
• The number of decimal digits it has is: 12
• The sum of 164812169808's digits is 54
• More coming soon!