31336242168

Names of 31336242168

• Cardinal: 31336242168 can be written as Thirty-one billion, three hundred thirty-six million, two hundred forty-two thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 3.1336242168 × 10¹⁰

Factors of 31336242168

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 804

Divisors of 31336242168

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 37 42 44 56 61 66 74 77 84 88 111 121 122 132 148 154 168 183 222 231 242 244 259 264 296 308 363 366 407 427 444 462 484 488 518 616 671 683 726 732 777 814 847 854 888 924 968 1036 1221 1281 1342 1366 1452 1464 1554 1628 1694 1708 1848 2013 2049 2072 2257 2442 2541 2562 2684 2732 2849 2904 3108 3256 3388 3416 4026 4098 4477 4514 4697 4781 4884 5082 5124 5368 5464 5698 6216 6771 6776 7381 7513 8052 8196 8547 8954 9028 9394 9562 9768 10164 10248 11396 13431 13542 14091 14343 14762 15026 15799 16104 16392 17094 17908 18056 18788 19124 20328 22143 22539 22792 24827 25271 26862 27084 28182 28686 29524 30052 31339 31598 34188 35816 37576 38248 41663 44286 45078 47397 49654 50542 51667 52591 53724 54168 56364 57372 59048 60104 62678 63196 68376 74481 75813 82643 83326 88572 90156 94017 94794 99308 101084 103334 105182 107448 112728 114744 124989 125356 126392 148962 151626 155001 157773 165286 166652 173789 176897 177144 180312 188034 189588 198616 202168 206668 210364 247929 249978 250712 273097 277981 291641 297924 303252 310002 315546 330572 333304 347578 353794 376068 379176 413336 420728 458293 495858 499956 521367 530691 546194 555962 578501 583282 595848 606504 620004 631092 661144 695156 707588 752136 819291 833943 874923 916586 991716 999912 1042734 1061382 1092388 1111924 1157002 1166564 1240008 1262184 1374879 1390312 1415176 1541531 1638582 1667886 1735503 1749846 1833172 1911679 1945867 1983432 2085468 2122764 2184776 2223848 2314004 2333128 2749758 3057791 3083062 3208051 3277164 3335772 3471006 3499692 3666344 3823358 3891734 4170936 4245528 4624593 4628008 5041223 5499516 5735037 5837601 6115582 6166124 6416102 6554328 6671544 6942012 6999384 7646716 7783468 9173373 9249186 9624153 10082446 10790717 10999032 11470074 11675202 12231164 12332248 12832204 13884024 15123669 15293432 15566936 16956841 18346746 18498372 19248306 20164892 21404537 21581434 22940148 23350404 24462328 25664408 30247338 32372151 33913682 35288561 36693492 36996744 38496612 40329784 42809074 43162868 45880296 46700808 50870523 60494676 64213611 64744302 67827364 70577122 73386984 76993224 85618148 86325736 101741046 105865683 118697887 120989352 128427222 129488604 135654728 141154244 171236296 186525251 203482092 211731366 237395774 256854444 258977208 282308488 356093661 373050502 406964184 423462732 474791548 513708888 559575753 712187322 746101004 846925464 949583096 1119151506 1305676757 1424374644 1492202008 2238303012 2611353514 2848749288 3917030271 4476606024 5222707028 7834060542 10445414056 15668121084 31336242168
• Sum of all divisors σ(n): 102878415360
• Sum of proper divisors (its aliquot sum) s(n): 71542173192
• 31336242168 is an abundant number, because the sum of its proper divisors (71542173192) is greater than itself. Its abundance is 40205931024

Bases of 31336242168

• Binary: 11101001011110010010001101111111000₂
• Hexadecimal: 0x74BC91BF8
• Base-36: EE8SF7C

Squares and roots of 31336242168

• 31336242168 squared (31336242168²) is 981960073211541340224
• 31336242168 cubed (31336242168³) is 30770938653463868929802543365632
• The square root of 31336242168 is 177020.4569195325
• The cube root of 31336242168 is 3152.6975185835

Scales and comparisons

• 31,336,242,168 seconds is equal to 996 years, 20 weeks, 3 days, 23 hours, 42 minutes, 48 seconds.
• To count from 1 to 31,336,242,168 would take you about one thousand, nine hundred ninety-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 31336242168 cubic inches would be around 262.7 feet tall.

Recreational maths with 31336242168

• 31336242168 backwards is 86124263313
• The number of decimal digits it has is: 11
• The sum of 31336242168's digits is 39
• More coming soon!