1949317345235520

Names of 1949317345235520

• Cardinal: 1949317345235520 can be written as One quadrillion, nine hundred forty-nine trillion, three hundred seventeen billion, three hundred forty-five million, two hundred thirty-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.94931734523552 × 10¹⁵

Factors of 1949317345235520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1795348329

Divisors of 1949317345235520

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 29 30 32 36 39 40 45 48 52 58 60 64 65 72 78 80 87 90 96 104 116 117 120 130 144 145 156 160 174 180 192 195 208 232 234 240 260 261 288 290 312 320 348 360 377 390 416 435 464 468 480 520 522 576 580 585 624 696 720 754 780 832 870 928 936 960 1040 1044 1131 1160 1170 1248 1305 1392 1440 1508 1560 1740 1856 1872 1885 2080 2088 2262 2320 2340 2496 2610 2784 2880 3016 3120 3393 3480 3744 3770 4160 4176 4524 4640 4680 5220 5568 5655 6032 6240 6786 6960 7488 7540 8352 9048 9280 9360 10440 11310 12064 12480 13572 13920 15080 16704 16965 18096 18720 20880 22620 24128 27144 27840 30160 33930 36192 37440 41760 45240 54288 60320 67860 72384 83520 90480 108576 120640 135720 180960 217152 271440 361920 542880 1085760 1795348277 3590696554 5386044831 7181393108 8976741385 10772089662 14362786216 16158134493 17953482770 21544179324 23339527601 26930224155 28725572432 32316268986 35906965540 43088358648 46679055202 52065100033 53860448310 57451144864 64632537972 70018582803 71813931080 80790672465 86176717296 93358110404 104130200066 107720896620 114902289728 116697638005 129265075944 140037165606 143627862160 156195300099 161581344930 172353434592 186716220808 208260400132 210055748409 215441793240 233395276010 258530151888 260325500165 280074331212 287255724320 312390600198 323162689860 344706869184 350092914015 373432441616 416520800264 420111496818 430883586480 466790552020 468585900297 517060303776 520651000330 560148662424 574511448640 624781200396 646325379720 676846300429 700185828030 746864883232 780976500495 833041600528 840222993636 861767172960 933581104040 937171800594 1034120607552 1041302000660 1050278742045 1120297324848 1249562400792 1292650759440 1353692600858 1400371656060 1493729766464 1561953000990 1666083201056 1680445987272 1723534345920 1867162208080 1874343601188 2030538901287 2082604001320 2100557484090 2240594649696 2342929501485 2499124801584 2585301518880 2707385201716 2800743312120 3123906001980 3332166402112 3360891974544 3384231502145 3734324416160 3748687202376 4061077802574 4165208002640 4201114968180 4481189299392 4685859002970 4998249603168 5170603037760 5414770403432 5601486624240 6091616703861 6247812003960 6721783949088 6768463004290 7468648832320 7497374404752 8122155605148 8330416005280 8402229936360 9371718005940 9996499206336 10152694506435 10829540806864 11202973248480 12183233407722 12495624007920 13443567898176 13536926008580 14994748809504 16244311210296 16660832010560 16804459872720 18743436011880 20305389012870 21659081613728 22405946496960 24366466815444 24991248015840 27073852017160 29989497619008 30458083519305 32488622420592 33608919745440 37486872023760 40610778025740 43318163227456 48732933630888 49982496031680 54147704034320 60916167038610 64977244841184 67217839490880 74973744047520 81221556051480 97465867261776 108295408068640 121832334077220 129954489682368 149947488095040 162443112102960 194931734523552 216590816137280 243664668154440 324886224205920 389863469047104 487329336308880 649772448411840 974658672617760 1949317345235520
• Sum of all divisors σ(n): 7469582417584560
• Sum of proper divisors (its aliquot sum) s(n): 5520265072349040
• 1949317345235520 is an abundant number, because the sum of its proper divisors (5520265072349040) is greater than itself. Its abundance is 3570947727113520

Bases of 1949317345235520

• Binary: 110111011001110010011001111111010101101001001000000₂
• Hexadecimal: 0x6ECE4CFEAD240
• Base-36: J6Z40XGY80

Squares and roots of 1949317345235520

• 1949317345235520 squared (1949317345235520²) is 3799838112436055467244269670400
• 1949317345235520 cubed (1949317345235520³) is 7407090341658600997922274004013523480772608000
• The square root of 1949317345235520 is 44151074.1119117055
• The cube root of 1949317345235520 is 124918.7171879835

Scales and comparisons

• 1,949,317,345,235,520 seconds is equal to 61,982,261 years, 49 weeks, 15 hours, 12 minutes.
• To count from 1 to 1,949,317,345,235,520 would take you about one hundred eighty-five million, nine hundred forty-six thousand, seven hundred eighty-five 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 1949317345235520 cubic inches would be around 10409.9 feet tall.

Recreational maths with 1949317345235520

• 1949317345235520 backwards is 0255325437139491
• The number of decimal digits it has is: 16
• The sum of 1949317345235520's digits is 63
• More coming soon!