64676228203440

Names of 64676228203440

• Cardinal: 64676228203440 can be written as Sixty-four trillion, six hundred seventy-six billion, two hundred twenty-eight million, two hundred three thousand, four hundred forty.

Scientific notation

• Scientific notation: 6.467622820344 × 10¹³

Factors of 64676228203440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 16200

Divisors of 64676228203440

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 35 36 40 42 45 48 49 56 60 63 70 72 80 84 90 98 105 112 120 126 140 144 147 168 180 196 210 240 245 252 280 294 315 336 343 360 392 420 441 490 504 560 588 630 686 720 735 784 840 882 980 1008 1029 1176 1260 1372 1470 1680 1715 1764 1960 2058 2205 2352 2520 2744 2940 3087 3430 3528 3920 4116 4410 5040 5145 5488 5880 6174 6860 7056 8232 8820 10290 11760 12348 13720 15435 16183 16464 17640 20580 24696 27440 30870 32366 35280 41160 48549 49392 61740 64732 80915 82320 97098 113281 123480 129464 145647 161830 194196 226562 242745 246960 258928 291294 323660 339843 388392 453124 485490 566405 582588 647320 679686 728235 776784 792967 906248 970980 1019529 1132810 1165176 1294640 1359372 1456470 1585934 1699215 1812496 1941960 2039058 2265620 2330352 2378901 2718744 2912940 3171868 3398430 3883920 3964835 4078116 4531240 4757802 5097645 5437488 5550769 5825880 6343736 6796860 7136703 7929670 8156232 9062480 9515604 10195290 11101538 11651760 11894505 12687472 13593720 14273406 15859340 16312464 16652307 19031208 20390580 22203076 23789010 27187440 27753845 28546812 31718680 33304614 35683515 38062416 40781160 44406152 47578020 49956921 55507690 57093624 63437360 66609228 71367030 81562320 83261535 88812304 95156040 99913842 111015380 114187248 133218456 142734060 166523070 190312080 199827684 222030760 249784605 261889489 266436912 285468120 333046140 399655368 444061520 499569210 523778978 570936240 666092280 785668467 799310736 999138420 1047557956 1309447445 1332184560 1571336934 1833226423 1998276840 2095115912 2357005401 2618894890 3142673868 3666452846 3928342335 3996553680 4190231824 4714010802 5237789780 5499679269 6285347736 7332905692 7856684670 9166132115 9428021604 10475579560 10999358538 11785027005 12570695472 12832584961 14665811384 15713369340 16499037807 18332264230 18856043208 20951159120 21998717076 23570054010 25665169922 27498396345 29331622768 31426738680 32998075614 36664528460 37712086416 38497754883 43997434152 47140108020 51330339844 54996792690 62853477360 64162924805 65996151228 73329056920 76995509766 82495189035 87994868304 89828094727 94280216040 102660679688 109993585380 115493264649 128325849610 131992302456 146658113840 153991019532 164990378070 179656189454 188560432080 192488774415 205321359376 219987170760 230986529298 256651699220 263984604912 269484284181 307982039064 329980756140 359312378908 384977548830 439974341520 449140473635 461973058596 513303398440 538968568362 577466323245 615964078128 659961512280 718624757816 769955097660 808452852543 898280947270 923946117192 1026606796880 1077937136724 1154932646490 1319923024560 1347421420905 1437249515632 1539910195320 1616905705086 1796561894540 1847892234384 2155874273448 2309865292980 2694842841810 3079820390640 3233811410172 3593123789080 4042264262715 4311748546896 4619730585960 5389685683620 6467622820344 7186247578160 8084528525430 9239461171920 10779371367240 12935245640688 16169057050860 21558742734480 32338114101720 64676228203440
• Sum of all divisors σ(n): 253315166925600
• Sum of proper divisors (its aliquot sum) s(n): 188638938722160
• 64676228203440 is an abundant number, because the sum of its proper divisors (188638938722160) is greater than itself. Its abundance is 123962710518720

Bases of 64676228203440

• Binary: 1110101101001010011011100110111000001110110000₂
• Hexadecimal: 0x3AD29B9B83B0
• Base-36: MXBUKDQK0

Squares and roots of 64676228203440

• 64676228203440 squared (64676228203440²) is 4183014494623447690027833600
• 64676228203440 cubed (64676228203440³) is 270541600032563345732507690318923267584000
• The square root of 64676228203440 is 8042153.2069116913
• The cube root of 64676228203440 is 40140.3875824563

Scales and comparisons

• 64,676,228,203,440 seconds is equal to 2,056,504 years, 1 hour, 24 minutes.
• To count from 1 to 64,676,228,203,440 would take you about five million, one hundred forty-one thousand, two hundred sixty 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 64676228203440 cubic inches would be around 3345 feet tall.

Recreational maths with 64676228203440

• 64676228203440 backwards is 04430282267646
• The number of decimal digits it has is: 14
• The sum of 64676228203440's digits is 54
• More coming soon!