13168285312

Names of 13168285312

• Cardinal: 13168285312 can be written as Thirteen billion, one hundred sixty-eight million, two hundred eighty-five thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.3168285312 × 10¹⁰

Factors of 13168285312

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 263

Divisors of 13168285312

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 23 26 28 32 38 46 52 56 64 76 91 92 104 112 128 133 152 161 169 182 184 199 208 224 247 266 299 304 322 338 364 368 398 416 437 448 494 532 598 608 644 676 728 736 796 832 874 896 988 1064 1183 1196 1216 1288 1352 1393 1456 1472 1592 1664 1729 1748 1976 2093 2128 2366 2392 2432 2576 2587 2704 2786 2912 2944 3059 3184 3211 3458 3496 3781 3887 3952 4186 4256 4577 4732 4784 5152 5174 5408 5572 5681 5824 6118 6368 6422 6916 6992 7562 7774 7904 8372 8512 9154 9464 9568 10304 10348 10816 11144 11362 11648 12236 12736 12844 13832 13984 15124 15548 15808 16744 17024 18109 18308 18928 19136 20608 20696 21632 22288 22477 22724 24472 25472 25688 26467 27209 27664 27968 30248 31096 31616 32039 33488 33631 36218 36616 37856 38272 39767 41392 44576 44954 45448 48944 49153 51376 52934 54418 55328 55936 59501 60496 62192 64078 66976 67262 72436 73232 73853 75712 79534 82784 86963 89152 89908 90896 97888 98306 102752 105868 108836 110656 119002 120992 124384 128156 133952 134524 144872 146464 147706 151424 159068 165568 173926 178304 179816 181792 195776 196612 205504 211736 217672 221312 235417 238004 241984 248768 256312 267904 269048 289744 292928 295412 318136 331136 344071 347852 359632 363584 391552 393224 411008 416507 423472 435344 470834 476008 483968 497536 512624 516971 538096 579488 585856 590824 608741 636272 638989 688142 695704 719264 727168 773513 786448 833014 846944 870688 941668 952016 1025248 1033942 1076192 1130519 1158976 1181648 1217482 1272544 1277978 1376284 1391408 1438528 1547026 1572896 1666028 1693888 1741376 1883336 1904032 2050496 2067884 2152384 2261038 2317952 2363296 2434964 2545088 2555956 2752568 2782816 2877056 3094052 3145792 3332056 3387776 3482752 3766672 3808064 4100992 4135768 4304768 4472923 4522076 4726592 4869928 5090176 5111912 5414591 5505136 5565632 6188104 6291584 6664112 7533344 7616128 7913633 8271536 8945846 9044152 9453184 9739856 10223824 10829182 11010272 11131264 12376208 13328224 14696747 15066688 15827266 16543072 17891692 18088304 19479712 20447648 21658364 22020544 24752416 26656448 29393494 30133376 31654532 33086144 35783384 36176608 38959424 40895296 43316728 44041088 49504832 53312896 58786988 63309064 66172288 71566768 72353216 77918848 81790592 86633456 99009664 102877229 117573976 126618128 143133536 144706432 173266912 205754458 235147952 253236256 286267072 346533824 411508916 470295904 506472512 572534144 693067648 823017832 940591808 1012945024 1646035664 1881183616 3292071328 6584142656 13168285312
• Sum of all divisors σ(n): 35838720000
• Sum of proper divisors (its aliquot sum) s(n): 22670434688
• 13168285312 is an abundant number, because the sum of its proper divisors (22670434688) is greater than itself. Its abundance is 9502149376

Bases of 13168285312

• Binary: 1100010000111001000001011010000000₂
• Hexadecimal: 0x310E41680
• Base-36: 61S21Z4

Squares and roots of 13168285312

• 13168285312 squared (13168285312²) is 173403738058234937344
• 13168285312 cubed (13168285312³) is 2283429896918150526072235491328
• The square root of 13168285312 is 114753.1494644047
• The cube root of 13168285312 is 2361.4372476785

Scales and comparisons

• 13,168,285,312 seconds is equal to 418 years, 36 weeks, 6 days, 17 hours, 1 minute, 52 seconds.
• To count from 1 to 13,168,285,312 would take you about eight hundred thirty-seven 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 13168285312 cubic inches would be around 196.8 feet tall.

Recreational maths with 13168285312

• 13168285312 backwards is 21358286131
• The number of decimal digits it has is: 11
• The sum of 13168285312's digits is 40
• More coming soon!