165468438960

Names of 165468438960

• Cardinal: 165468438960 can be written as One hundred sixty-five billion, four hundred sixty-eight million, four hundred thirty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.6546843896 × 10¹¹

Factors of 165468438960

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3332

Divisors of 165468438960

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 29 30 33 40 44 48 55 58 60 61 66 80 87 88 110 116 120 121 122 132 145 165 174 176 183 220 232 240 242 244 264 290 305 319 330 348 363 366 435 440 464 484 488 528 580 605 610 638 660 671 696 726 732 870 880 915 957 968 976 1160 1210 1220 1276 1320 1342 1392 1452 1464 1595 1740 1769 1815 1830 1914 1936 2013 2320 2420 2440 2552 2640 2684 2904 2928 3190 3221 3355 3480 3509 3538 3630 3660 3828 4026 4785 4840 4880 5104 5307 5368 5808 6380 6442 6710 6960 7018 7076 7260 7320 7381 7656 8052 8845 9570 9663 9680 10065 10527 10614 10736 12760 12884 13420 14036 14152 14520 14640 14762 15312 16104 16105 17545 17690 19140 19326 19459 20130 21054 21228 22143 25520 25768 26535 26840 28072 28304 29040 29524 32208 32210 35090 35380 35431 36905 38280 38652 38918 40260 42108 42456 44286 48315 51536 52635 53070 53680 56144 58377 59048 64420 70180 70760 70862 73810 76560 77304 77836 80520 84216 84912 88572 93409 96630 97295 105270 106140 106293 110715 116754 118096 128840 140360 141520 141724 147620 154608 155672 161040 168432 177144 177155 186818 193260 194590 196481 210540 212280 212586 214049 221430 233508 257680 280227 280720 283448 291885 295240 311344 354288 354310 373636 386520 389180 389741 392962 421080 424560 425172 428098 442860 467016 467045 531465 560454 566896 583770 589443 590480 642147 708620 747272 773040 778360 779482 785924 842160 850344 856196 885720 934032 934090 982405 1027499 1062930 1070245 1120908 1167540 1169223 1178886 1284294 1401135 1417240 1494544 1556720 1558964 1571848 1700688 1712392 1771440 1868180 1948705 1964810 2054998 2125860 2140490 2161291 2241816 2335080 2338446 2357772 2568588 2802270 2834480 2947215 3082497 3117928 3143696 3210735 3424784 3736360 3897410 3929620 4109996 4251720 4280980 4322582 4483632 4670160 4676892 4715544 5137176 5137495 5604540 5697949 5846115 5894430 6164994 6235856 6421470 6483873 7472720 7794820 7859240 8219992 8503440 8561960 8645164 9353784 9431088 10274352 10274990 10806455 11209080 11302489 11395898 11692230 11788860 12329988 12842940 12967746 15412485 15589640 15718480 16439984 17093847 17123920 17290328 18707568 20549980 21612910 22418160 22604978 22791796 23384460 23577720 23774201 24659976 25685880 25935492 28489745 30824970 31179280 32419365 33907467 34187694 34580656 41099960 43225820 45209956 45583592 46768920 47155440 47548402 49319952 51371760 51870984 56512445 56979490 61649940 62677439 64838730 67814934 68375388 71322603 82199920 85469235 86451640 90419912 91167184 93537840 95096804 103741968 113024890 113958980 118871005 123299880 125354878 129677460 135629868 136750776 142645206 169537335 170938470 172903280 180839824 188032317 190193608 226049780 227917960 237742010 246599760 250709756 259354920 271259736 273501552 285290412 313387195 339074670 341876940 356613015 376064634 380387216 452099560 455835920 475484020 501419512 518709840 542519472 570580824 626774390 678149340 683753880 689451829 713226030 752129268 904199120 940161585 950968040 1002839024 1141161648 1253548780 1356298680 1367507760 1378903658 1426452060 1504258536 1880323170 1901936080 2068355487 2507097560 2712597360 2757807316 2852904120 3008517072 3447259145 3760646340 4136710974 5014195120 5515614632 5705808240 6894518290 7521292680 8273421948 10341777435 11031229264 13789036580 15042585360 16546843896 20683554870 27578073160 33093687792 41367109740 55156146320 82734219480 165468438960
• Sum of all divisors σ(n): 593011419840
• Sum of proper divisors (its aliquot sum) s(n): 427542980880
• 165468438960 is an abundant number, because the sum of its proper divisors (427542980880) is greater than itself. Its abundance is 262074541920

Bases of 165468438960

• Binary: 10011010000110101100000000000110110000₂
• Hexadecimal: 0x2686B001B0
• Base-36: 240JMWMO

Squares and roots of 165468438960

• 165468438960 squared (165468438960²) is 27379804291859245881600
• 165468438960 cubed (165468438960³) is 4530493475204257652071160987136000
• The square root of 165468438960 is 406778.1200605561
• The cube root of 165468438960 is 5489.9921473273

Scales and comparisons

• 165,468,438,960 seconds is equal to 5,261 years, 19 weeks, 6 days, 23 hours, 16 minutes.
• To count from 1 to 165,468,438,960 would take you about ten thousand, five hundred twenty-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 165468438960 cubic inches would be around 457.5 feet tall.

Recreational maths with 165468438960

• 165468438960 backwards is 069834864561
• 165468438960 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 165468438960's digits is 60
• More coming soon!