20118344064

Names of 20118344064

• Cardinal: 20118344064 can be written as Twenty billion, one hundred eighteen million, three hundred forty-four thousand and sixty-four.

Scientific notation

• Scientific notation: 2.0118344064 × 10¹⁰

Factors of 20118344064

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 753

Divisors of 20118344064

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 64 67 78 84 91 96 104 112 128 134 156 168 169 182 192 201 208 224 268 273 312 336 338 364 384 402 416 448 469 507 536 546 624 661 672 676 728 804 832 871 896 938 1014 1072 1092 1183 1248 1322 1344 1352 1407 1456 1608 1664 1742 1876 1983 2028 2144 2184 2366 2496 2613 2644 2688 2704 2814 2912 3216 3484 3549 3752 3966 4056 4288 4368 4627 4732 4992 5226 5288 5408 5628 5824 6097 6432 6968 7098 7504 7932 8112 8576 8593 8736 9254 9464 10452 10576 10816 11256 11323 11648 12194 12864 13881 13936 14196 15008 15864 16224 17186 17472 18291 18508 18928 20904 21152 21632 22512 22646 24388 25728 25779 27762 27872 28392 30016 31728 32448 33969 34372 34944 36582 37016 37856 41808 42304 44287 45024 45292 48776 51558 55524 55744 56784 60032 60151 63456 64896 67938 68744 73164 74032 75712 79261 83616 84608 88574 90048 90584 97552 103116 111048 111488 111709 113568 120302 126912 132861 135876 137488 146328 148064 151424 158522 167232 177148 180096 180453 181168 195104 206232 222096 223418 227136 237783 240604 253824 265722 271752 274976 292656 296128 310009 317044 334464 335127 354296 360906 362336 390208 412464 444192 446836 454272 475566 481208 531444 543504 549952 575731 585312 592256 620018 634088 670254 708592 721812 724672 780416 781963 824928 888384 893672 930027 951132 962416 1062888 1087008 1099904 1151462 1170624 1240036 1268176 1340508 1417184 1443624 1449344 1563926 1649856 1727193 1776768 1787344 1860054 1902264 1924832 2125776 2174016 2302924 2341248 2345889 2480072 2536352 2681016 2834368 2887248 3127852 3299712 3454386 3574688 3720108 3804528 3849664 4030117 4251552 4348032 4605848 4691778 4960144 5072704 5362032 5668736 5774496 6255704 6908772 7149376 7440216 7484503 7609056 7699328 8060234 8503104 9211696 9383556 9920288 10145408 10724064 11548992 12090351 12511408 13817544 14298752 14880432 14969006 15218112 16120468 17006208 18423392 18767112 19840576 21448128 22453509 23097984 24180702 25022816 27635088 29760864 29938012 30436224 32240936 36846784 37534224 39681152 42896256 44907018 48361404 50045632 52391521 55270176 59521728 59876024 64481872 73693568 75068448 89814036 96722808 100091264 104783042 110540352 119043456 119752048 128963744 150136896 157174563 179628072 193445616 209566084 221080704 239504096 257927488 300273792 314349126 359256144 386891232 419132168 479008192 515854976 628698252 718512288 773782464 838264336 958016384 1257396504 1437024576 1547564928 1676528672 2514793008 2874049152 3353057344 5029586016 6706114688 10059172032 20118344064
• Sum of all divisors σ(n): 67221492480
• Sum of proper divisors (its aliquot sum) s(n): 47103148416
• 20118344064 is an abundant number, because the sum of its proper divisors (47103148416) is greater than itself. Its abundance is 26984804352

Bases of 20118344064

• Binary: 10010101111001001011001000110000000₂
• Hexadecimal: 0x4AF259180
• Base-36: 98PXXMO

Squares and roots of 20118344064

• 20118344064 squared (20118344064²) is 404747767877484036096
• 20118344064 cubed (20118344064³) is 8142854853295230836846723334144
• The square root of 20118344064 is 141839.1485592043
• The cube root of 20118344064 is 2719.7610112975

Scales and comparisons

• 20,118,344,064 seconds is equal to 639 years, 36 weeks, 3 days, 4 hours, 54 minutes, 24 seconds.
• To count from 1 to 20,118,344,064 would take you about one thousand, two hundred seventy-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 20118344064 cubic inches would be around 226.6 feet tall.

Recreational maths with 20118344064

• 20118344064 backwards is 46044381102
• The number of decimal digits it has is: 11
• The sum of 20118344064's digits is 33
• More coming soon!