51601661328

Names of 51601661328

• Cardinal: 51601661328 can be written as Fifty-one billion, six hundred one million, six hundred sixty-one thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 5.1601661328 × 10¹⁰

Factors of 51601661328

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1896

Divisors of 51601661328

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 29 38 42 48 56 57 58 76 84 87 112 114 116 133 152 167 168 174 203 228 232 266 304 334 336 348 399 406 456 464 501 532 551 609 668 696 798 812 912 1002 1064 1102 1169 1218 1336 1392 1596 1624 1653 1669 2004 2128 2204 2338 2436 2672 3173 3192 3248 3306 3338 3507 3857 4008 4408 4676 4843 4872 5007 6346 6384 6612 6676 7014 7714 8016 8816 9352 9519 9686 9744 10014 11571 11683 12692 13224 13352 14028 14529 15428 18704 19038 19372 20028 22211 23142 23366 25384 26448 26704 28056 29058 30856 31711 33901 35049 38076 38744 40056 44422 46284 46732 48401 50768 56112 58116 61712 63422 66633 67802 70098 76152 77488 80112 88844 92017 92568 93464 95133 96802 101703 116232 126844 133266 135604 140196 145203 152304 177688 184034 185136 186928 190266 193604 203406 221977 232464 253688 266532 271208 276051 278723 280392 290406 338807 355376 368068 380532 387208 406812 443954 507376 533064 542416 552102 557446 560784 580812 644119 665931 677614 736136 761064 774416 813624 836169 887908 919619 1016421 1066128 1104204 1114892 1161624 1288238 1331862 1355228 1472272 1522128 1627248 1672338 1775816 1839238 1932357 1951061 2032842 2208408 2229784 2323248 2576476 2663724 2710456 2758857 3344676 3551632 3678476 3864714 3902122 4065684 4416816 4459568 5152952 5295737 5327448 5420912 5517714 5853183 6437333 6689352 7356952 7729428 7804244 8082967 8131368 10305904 10591474 10654896 11035428 11706366 12874666 13378704 14713904 15458856 15608488 15887211 16165934 16262736 19311999 21182948 22070856 23412732 24248901 25749332 30917712 31216976 31774422 32331868 37070159 38623998 42365896 44141712 46825464 48497802 51498664 56580769 63548844 64663736 74140318 77247996 84731792 93650928 96995604 102997328 111210477 113161538 127097688 129327472 148280636 153576373 154495992 169742307 193991208 222420954 226323076 254195376 296561272 307152746 308991984 339484614 387982416 444841908 452646152 460729119 593122544 614305492 678969228 889683816 905292304 921458238 1075034611 1228610984 1357938456 1779367632 1842916476 2150069222 2457221968 2715876912 3225103833 3685832952 4300138444 6450207666 7371665904 8600276888 12900415332 17200553776 25800830664 51601661328
• Sum of all divisors σ(n): 166989312000
• Sum of proper divisors (its aliquot sum) s(n): 115387650672
• 51601661328 is an abundant number, because the sum of its proper divisors (115387650672) is greater than itself. Its abundance is 63785989344

Bases of 51601661328

• Binary: 110000000011101100101101110110010000₂
• Hexadecimal: 0xC03B2DD90
• Base-36: NPEAOPC

Squares and roots of 51601661328

• 51601661328 squared (51601661328²) is 2662731451809610723584
• 51601661328 cubed (51601661328³) is 137401366583693285293898590359552
• The square root of 51601661328 is 227159.9905969359
• The cube root of 51601661328 is 3722.9559243795

Scales and comparisons

• 51,601,661,328 seconds is equal to 1,640 years, 40 weeks, 1 day, 10 hours, 48 minutes, 48 seconds.
• To count from 1 to 51,601,661,328 would take you about three thousand, two hundred eighty-one 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 51601661328 cubic inches would be around 310.2 feet tall.

Recreational maths with 51601661328

• 51601661328 backwards is 82316610615
• The number of decimal digits it has is: 11
• The sum of 51601661328's digits is 39
• More coming soon!