1609794121824672

Names of 1609794121824672

• Cardinal: 1609794121824672 can be written as One quadrillion, six hundred nine trillion, seven hundred ninety-four billion, one hundred twenty-one million, eight hundred twenty-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.609794121824672 × 10¹⁵

Factors of 1609794121824672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1880

Divisors of 1609794121824672

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 84 96 98 112 127 147 168 196 224 254 294 336 343 381 392 508 588 672 686 762 784 889 1016 1029 1176 1372 1524 1568 1741 1778 2032 2058 2352 2667 2744 3048 3482 3556 4064 4116 4704 5223 5334 5488 6096 6223 6964 7112 8232 10446 10668 10976 12187 12192 12446 13928 14224 16129 16464 18669 20892 21336 24374 24892 27856 28448 32258 32928 36561 37338 41784 42672 43561 48387 48748 49784 55712 64516 73122 74676 83568 85309 85344 87122 96774 97496 99568 112903 129032 130683 146244 149352 167136 170618 174244 193548 194992 199136 221107 225806 255927 258064 261366 292488 298704 338709 341236 348488 387096 389984 442214 451612 511854 516128 522732 584976 597163 597408 663321 677418 682472 696976 774192 790321 884428 903224 1023708 1045464 1169952 1194326 1326642 1354836 1364944 1393952 1547749 1548384 1580642 1768856 1791489 1806448 2047416 2090928 2370963 2388652 2653284 2709672 2729888 3031081 3095498 3161284 3537712 3582978 3612896 4094832 4181856 4643247 4741926 4777304 5306568 5419344 5532247 6062162 6190996 6322568 7075424 7165956 8189664 9093243 9286494 9483852 9554608 10613136 10834243 10838688 11064494 12124324 12381992 12645136 14331912 16596741 18186486 18572988 18967704 19109216 21217567 21226272 21668486 22128988 24248648 24763984 25290272 28080589 28663824 32502729 33193482 36372972 37145976 37935408 42435134 43336972 44257976 48497296 49527968 56161178 57327648 63652701 65005458 66386964 72745944 74291952 75839701 75870816 84241767 84870268 86673944 88515952 96994592 112322356 127305402 130010916 132773928 145491888 148522969 148583904 151679402 168483534 169740536 173347888 177031904 196564123 224644712 227519103 254610804 260021832 265547856 290983776 297045938 303358804 336967068 339481072 346695776 384947287 393128246 445568907 449289424 455038206 509221608 520043664 531095712 589692369 594091876 606717608 673934136 678962144 769894574 786256492 891137814 898578848 910076412 1018443216 1039660783 1040087328 1154841861 1179384738 1188183752 1213435216 1347868272 1375948861 1539789148 1572512984 1782275628 1820152824 2036886432 2079321566 2309683722 2358769476 2376367504 2426870432 2694631009 2695736544 2751897722 3079578296 3118982349 3145025968 3564551256 3640305648 4127846583 4158643132 4619367444 4717538952 4752735008 5389262018 5503795444 6159156592 6237964698 6290051936 7129102512 7280611296 8083893027 8255693166 8317286264 9238734888 9435077904 9631642027 10778524036 11007590888 12318313184 12475929396 14258205024 16167786054 16511386332 16634572528 18477469776 18862417063 18870155808 19263284054 21557048072 22015181776 24951858792 28894926081 32335572108 33022772664 33269145056 36954939552 37724834126 38526568108 43114096144 44030363552 48888305449 49903717584 56587251189 57789852162 64671144216 66045545328 75449668252 77053136216 86228192288 97776610898 99807435168 113174502378 115579704324 129342288432 132036919441 132091090656 146664916347 150899336504 154106272432 195553221796 226349004756 231159408648 258684576864 264073838882 293329832694 301798673008 308212544864 342218138143 391106443592 396110758323 452698009512 462318817296 528147677764 586659665388 603597346016 684436276286 782212887184 792221516646 905396019024 924637634592 1026654414429 1056295355528 1173319330776 1368872552572 1564425774368 1584443033292 1810792038048 2053308828858 2112590711056 2346638661552 2395526967001 2737745105144 3168886066584 4106617657716 4225181422112 4693277323104 4791053934002 5475490210288 6337772133168 7186580901003 8213235315432 9582107868004 10950980420576 12675544266336 14373161802006 16426470630864 16768688769007 19164215736008 28746323604012 32852941261728 33537377538014 38328431472016 50306066307021 57492647208024 67074755076028 76656862944032 100612132614042 114985294416048 134149510152056 201224265228084 229970588832096 268299020304112 402448530456168 536598040608224 804897060912336 1609794121824672
• Sum of all divisors σ(n): 4969904033908800
• Sum of proper divisors (its aliquot sum) s(n): 3360109912084128
• 1609794121824672 is an abundant number, because the sum of its proper divisors (3360109912084128) is greater than itself. Its abundance is 1750315790259456

Bases of 1609794121824672

• Binary: 101101110000001100101100110110010101111100110100000₂
• Hexadecimal: 0x5B81966CAF9A0
• Base-36: FUMH7KHCIO

Squares and roots of 1609794121824672

• 1609794121824672 squared (1609794121824672²) is 2591437114661266916386707907584
• 1609794121824672 cubed (1609794121824672³) is 4171680234259996016633057262643393697227112448
• The square root of 1609794121824672 is 40122239.7408802691
• The cube root of 1609794121824672 is 117198.8757726815

Scales and comparisons

• 1,609,794,121,824,672 seconds is equal to 51,186,473 years, 34 weeks, 11 minutes, 12 seconds.
• To count from 1 to 1,609,794,121,824,672 would take you about one hundred fifty-three million, five hundred fifty-nine thousand, four hundred twenty 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 1609794121824672 cubic inches would be around 9766.6 feet tall.

Recreational maths with 1609794121824672

• 1609794121824672 backwards is 2764281214979061
• The number of decimal digits it has is: 16
• The sum of 1609794121824672's digits is 69
• More coming soon!