164901447235940

Names of 164901447235940

• Cardinal: 164901447235940 can be written as One hundred sixty-four trillion, nine hundred one billion, four hundred forty-seven million, two hundred thirty-five thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.6490144723594 × 10¹⁴

Factors of 164901447235940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 140

Divisors of 164901447235940

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 10 20 31 43 59 62 86 118 124 155 172 215 236 295 310 430 590 620 860 961 1180 1333 1829 1849 1922 2537 2666 3481 3658 3698 3844 4805 5074 5332 6665 6962 7316 7396 9145 9245 9610 10148 12685 13330 13924 17405 18290 18490 19220 25370 26660 29791 34810 36580 36980 41323 50740 56699 57319 59582 69620 78647 79507 82646 107911 109091 113398 114638 119164 148955 149683 157294 159014 165292 206615 215822 218182 226796 229276 283495 286595 297910 299366 314588 318028 393235 397535 413230 431644 436364 539555 545455 566990 573190 595820 598732 748415 786470 795070 826460 1079110 1090910 1133980 1146380 1281013 1496830 1572940 1590140 1757669 1776889 2158220 2181820 2438057 2464717 2562026 2993660 3345241 3381821 3515338 3553778 4640173 4690913 4876114 4929434 5124052 6405065 6436369 6690482 6763642 7030676 7107556 8788345 8884445 9280346 9381826 9752228 9858868 12190285 12323585 12810130 12872738 13380964 13527284 16726205 16909105 17576690 17768890 18560692 18763652 23200865 23454565 24380570 24647170 25620260 25745476 32181845 33452410 33818210 35153380 35537780 46401730 46909130 48761140 49294340 55083559 64363690 66904820 67636420 75579767 76406227 92803460 93818260 103702471 104836451 110167118 128727380 143845363 145418303 151159534 152812454 199527439 207404942 209672902 220334236 275417795 276763867 287690726 290836606 302319068 305624908 377898835 382031135 399054878 414809884 419345804 518512355 524182255 550835590 553527734 575381452 581673212 719226815 727091515 755797670 764062270 798109756 997637195 1037024710 1048364510 1101671180 1107055468 1383819335 1438453630 1454183030 1511595340 1528124540 1995274390 2074049420 2096729020 2368593037 2767638670 2876907260 2908366060 3249929981 3990548780 4459206253 4507967393 4737186074 5535277340 6185350609 6499859962 8579679877 8918412506 9015934786 9474372148 11842965185 12370701218 12999719924 16249649905 17159359754 17836825012 18031869572 22296031265 22539836965 23685930370 24741402436 30926753045 32499299810 34318719508 42898399385 44592062530 45079673930 47371860740 61853506090 64998599620 85796798770 89184125060 90159347860 123707012180 139746989183 171593597540 191745868879 265970076187 279493978366 383491737758 531940152374 558987956732 698734945915 766983475516 958729344395 1063880304748 1329850380935 1397469891830 1917458688790 2659700761870 2794939783660 3834917377580 5319401523740 8245072361797 16490144723594 32980289447188 41225361808985 82450723617970 164901447235940
• Sum of all divisors σ(n): 372670205107200
• Sum of proper divisors (its aliquot sum) s(n): 207768757871260
• 164901447235940 is an abundant number, because the sum of its proper divisors (207768757871260) is greater than itself. Its abundance is 42867310635320

Bases of 164901447235940

• Binary: 100101011111101000011100001011110111100101100100₂
• Hexadecimal: 0x95FA1C2F7964
• Base-36: 1MGAOG1ZDW

Squares and roots of 164901447235940

• 164901447235940 squared (164901447235940²) is 27192487300507503866027683600
• 164901447235940 cubed (164901447235940³) is 4484080509798606675547799629848740868584000
• The square root of 164901447235940 is 12841395.8445310765
• The cube root of 164901447235940 is 54837.1432919629

Scales and comparisons

• 164,901,447,235,940 seconds is equal to 5,243,355 years, 49 weeks, 2 days, 5 hours, 32 minutes, 20 seconds.
• To count from 1 to 164,901,447,235,940 would take you about thirteen million, one hundred eight thousand, three hundred eighty-nine 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 164901447235940 cubic inches would be around 4569.8 feet tall.

Recreational maths with 164901447235940

• 164901447235940 backwards is 049532744109461
• 164901447235940 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 164901447235940's digits is 59
• More coming soon!