85021668336

Names of 85021668336

• Cardinal: 85021668336 can be written as Eighty-five billion, twenty-one million, six hundred sixty-eight thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 8.5021668336 × 10¹⁰

Factors of 85021668336

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 70

Divisors of 85021668336

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 17 22 24 33 34 37 44 48 51 66 68 74 88 102 111 121 132 136 148 176 187 204 222 242 264 272 289 296 363 374 407 408 444 484 528 561 578 592 629 726 748 814 816 867 888 968 1122 1156 1221 1258 1369 1452 1496 1628 1734 1776 1887 1936 2057 2244 2312 2442 2516 2738 2904 2992 3179 3256 3468 3774 4107 4114 4477 4488 4624 4884 5032 5476 5808 6171 6358 6512 6919 6936 7548 8214 8228 8954 8976 9537 9768 10064 10693 10952 12342 12716 13431 13838 13872 15059 15096 16428 16456 17908 19074 19536 20757 21386 21904 23273 24684 25432 26862 27676 30118 30192 32079 32856 32912 34969 35816 38148 41514 42772 45177 46546 49368 50653 50864 53724 55352 60236 64158 65712 69819 69938 71632 76109 76296 83028 85544 90354 93092 98736 101306 104907 107448 110704 117623 120472 128316 139638 139876 151959 152218 152592 165649 166056 171088 180708 186184 202612 209814 214896 228327 235246 240944 256003 256632 279276 279752 303918 304436 331298 332112 352869 361416 372368 395641 405224 419628 456654 470492 496947 512006 513264 557183 558552 559504 607836 608872 662596 705738 722832 768009 791282 810448 839256 861101 913308 940984 993894 1024012 1114366 1117104 1186923 1215672 1217744 1293853 1325192 1411476 1536018 1582564 1671549 1678512 1722202 1826616 1881968 1987788 2048024 2228732 2373846 2431344 2583303 2587706 2650384 2816033 2822952 3072036 3165128 3343098 3444404 3653232 3881559 3975576 4096048 4352051 4457464 4747692 5166606 5175412 5632066 5645904 6129013 6144072 6330256 6686196 6888808 7763118 7951152 8448099 8704102 8914928 9472111 9495384 10333212 10350824 11264132 12258026 12288144 13056153 13372392 13777616 14638717 15526236 16896198 17408204 18387039 18944222 18990768 20666424 20701648 22528264 24516052 26112306 26744784 28416333 29277434 31052472 33792396 34816408 36774078 37888444 41332848 43916151 45056528 47872561 49032104 52224612 56832666 58554868 62104944 67584792 69632816 73548156 75776888 87832302 95745122 98064208 104193221 104449224 113665332 117109736 135169584 143617683 147096312 151553776 161025887 175664604 191490244 208386442 208898448 227330664 234219472 287235366 294192624 312579663 322051774 351329208 382980488 416772884 454661328 483077661 574470732 625159326 644103548 702658416 765960976 833545768 966155322 1148941464 1250318652 1288207096 1667091536 1771284757 1932310644 2297882928 2500637304 2576414192 3542569514 3864621288 5001274608 5313854271 7085139028 7729242576 10627708542 14170278056 21255417084 28340556112 42510834168 85021668336
• Sum of all divisors σ(n): 263582070640
• Sum of proper divisors (its aliquot sum) s(n): 178560402304
• 85021668336 is an abundant number, because the sum of its proper divisors (178560402304) is greater than itself. Its abundance is 93538733968

Bases of 85021668336

• Binary: 1001111001011101011111011001111110000₂
• Hexadecimal: 0x13CBAFB3F0
• Base-36: 1323PF5C

Squares and roots of 85021668336

• 85021668336 squared (85021668336²) is 7228684086636785008896
• 85021668336 cubed (85021668336³) is 614594780919753824723692521517056
• The square root of 85021668336 is 291584.7532639525
• The cube root of 85021668336 is 4397.2032560333

Scales and comparisons

• 85,021,668,336 seconds is equal to 2,703 years, 22 weeks, 1 day, 2 hours, 5 minutes, 36 seconds.
• To count from 1 to 85,021,668,336 would take you about five thousand, four hundred six 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 85021668336 cubic inches would be around 366.4 feet tall.

Recreational maths with 85021668336

• 85021668336 backwards is 63386612058
• 85021668336 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 85021668336's digits is 48
• More coming soon!