990433932670464

Names of 990433932670464

• Cardinal: 990433932670464 can be written as Nine hundred ninety trillion, four hundred thirty-three billion, nine hundred thirty-two million, six hundred seventy thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 9.90433932670464 × 10¹⁴

Factors of 990433932670464

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 5486

Divisors of 990433932670464

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 32 48 58 64 71 87 96 116 127 128 142 174 192 213 232 254 256 284 348 381 384 426 464 508 512 521 568 696 762 768 852 928 1016 1042 1136 1392 1524 1536 1563 1704 1856 2032 2059 2084 2272 2784 3048 3126 3408 3683 3712 4064 4118 4168 4544 4733 5568 6096 6177 6252 6816 7366 7424 8128 8236 8336 9017 9088 9466 11049 11136 12192 12354 12504 13632 14199 14732 14848 15109 16256 16472 16672 18034 18176 18932 22098 22272 24384 24708 25008 27051 27264 28398 29464 30218 32512 32944 33344 36068 36352 36991 37864 44196 44544 45327 48768 49416 50016 54102 54528 56796 58928 60436 65024 65888 66167 66688 72136 73982 75728 88392 90654 97536 98832 100032 108204 109056 110973 113592 117856 120872 131776 132334 133376 137257 144272 147964 151456 176784 181308 195072 197664 198501 200064 216408 221946 227184 235712 241744 261493 263552 264668 266752 274514 288544 295928 302912 336043 353568 362616 395328 397002 400128 411771 432816 443892 454368 471424 483488 522986 527104 529336 549028 577088 591856 601091 605824 672086 707136 725232 784479 790656 794004 800256 823542 865632 887784 908736 942848 966976 1008129 1045972 1054208 1058672 1072739 1098056 1154176 1183712 1202182 1211648 1344172 1414272 1450464 1568958 1581312 1588008 1647084 1731264 1775568 1803273 1817472 1885696 1918843 1933952 2016258 2091944 2117344 2145478 2196112 2308352 2367424 2404364 2423296 2465893 2688344 2828544 2900928 3137916 3162624 3176016 3218217 3294168 3462528 3551136 3606546 3634944 3837686 3867904 4032516 4183888 4234688 4290956 4392224 4616704 4697857 4734848 4808728 4931786 5376688 5657088 5756529 5801856 6275832 6352032 6436434 6588336 6925056 7102272 7213092 7269888 7397679 7675372 7735808 8065032 8367776 8469376 8581912 8784448 9395714 9469696 9617456 9745247 9863572 10753376 11513058 11603712 12551664 12704064 12872868 13176672 13850112 14093571 14204544 14426184 14795358 15350744 16130064 16735552 16938752 17163824 17431639 17568896 18791428 18939392 19234912 19490494 19727144 21506752 23026116 23207424 25103328 25408128 25745736 26353344 28187142 28409088 28852368 29235741 29590716 30701488 32260128 33471104 33877504 34327648 34863278 35137792 37582856 38469824 38980988 39454288 42677461 43013504 46052232 50206656 50816256 51491472 52294917 52706688 56374284 56818176 57704736 58471482 59181432 61402976 64520256 66942208 68655296 69726556 70275584 71510897 75165712 76939648 77961976 78908576 85354922 86027008 92104464 100413312 101632512 102982944 104589834 105413376 112748568 115409472 116942964 118362864 122805952 128032383 129040512 133884416 136237853 137310592 139453112 143021794 150331424 153879296 155923952 157817152 170709844 172054016 175078403 184208928 200826624 205965888 209179668 210826752 214532691 225497136 230818944 233885928 236725728 245611904 256064766 258081024 272475706 274621184 278906224 286043588 300662848 307758592 311847904 313168411 315634304 341419688 350156806 368417856 401653248 408713559 411931776 418359336 429065382 450994272 461637888 467771856 473451456 491223808 512129532 516162048 525235209 544951412 549242368 557812448 572087176 601325696 623695808 626336822 631268608 682839376 700313612 736835712 817427118 823863552 836718672 858130764 901988544 923275776 935543712 939505233 946902912 982447616 1024259064 1050470418 1089902824 1115624896 1144174352 1202651392 1237646369 1247391616 1252673644 1262537216 1365678752 1400627224 1473671424 1634854236 1647727104 1673437344 1716261528 1803977088 1871087424 1879010466 1893805824 2048518128 2100940836 2179805648 2231249792 2288348704 2405302784 2475292738 2494783232 2505347288 2731357504 2801254448 2947342848 3269708472 3346874688 3432523056 3607954176 3712939107 3742174848 3758020932 3787611648 4097036256 4201881672 4359611296 4462499584 4576697408 4950585476 4989566464 5010694576 5077273687 5462715008 5602508896 6539416944 6693749376 6865046112 7215908352 7425878214 7484349696 7516041864 8194072512 8403763344 8719222592 8924999168 9081883919 9153394816 9901170952 10021389152 10154547374 10925430016 11205017792 13078833888 13387498752 13730092224 14851756428 14968699392 15032083728 15231821061 16388145024 16807526688 17438445184 18163767838 18306789632 19802341904 20042778304 20309094748 21850860032 22234957181 22410035584 26157667776 26774997504 27245651757 27460184448 29703512856 30064167456 30463642122 32776290048 33615053376 34876890368 36327535676 36613579264 39604683808 40085556608 40618189496 44469914362 44820071168 52315335552 54491303514 54920368896 59407025712 60128334912 60927284244 65552580096 66704871543 67230106752 69753780736 72655071352 79209367616 80171113216 81236378992 88939828724 89640142336 104630671104 108982607028 109840737792 118814051424 120256669824 121854568488 133409743086 134460213504 145310142704 158418735232 160342226432 162472757984 177879657448 209261342208 217965214056 237628102848 240513339648 243709136976 266819486172 268920427008 290620285408 316837470464 324945515968 355759314896 435930428112 475256205696 481026679296 487418273952 533638972344 581240570816 633674940928 644813758249 649891031936 711518629792 871860856224 950512411392 974836547904 1067277944688 1162481141632 1289627516498 1299782063872 1423037259584 1743721712448 1901024822784 1934441274747 1949673095808 2134555889376 2324962283264 2579255032996 2599564127744 2846074519168 3487443424896 3868882549494 3899346191616 4269111778752 4649924566528 5158510065992 5692149038336 6974886849792 7737765098988 7798692383232 8538223557504 10317020131984 11384298076672 13949773699584 15475530197976 17076447115008 20634040263968 30951060395952 34152894230016 41268080527936 61902120791904 82536161055872 123804241583808 165072322111744 247608483167616 330144644223488 495216966335232 990433932670464
• Sum of all divisors σ(n): 2795748512071680
• Sum of proper divisors (its aliquot sum) s(n): 1805314579401216
• 990433932670464 is an abundant number, because the sum of its proper divisors (1805314579401216) is greater than itself. Its abundance is 814880646730752

Bases of 990433932670464

• Binary: 11100001001100101101011110101110101111011000000000₂
• Hexadecimal: 0x384CB5EBAF600
• Base-36: 9R2V2F9KAO

Squares and roots of 990433932670464

• 990433932670464 squared (990433932670464²) is 980959374985081216018417975296
• 990433932670464 cubed (990433932670464³) is 971575451556434376510460592108468733260857344
• The square root of 990433932670464 is 31471160.3324450685
• The cube root of 990433932670464 is 99680.1088768609

Scales and comparisons

• 990,433,932,670,464 seconds is equal to 31,492,735 years, 23 weeks, 1 day, 4 hours, 54 minutes, 24 seconds.
• To count from 1 to 990,433,932,670,464 would take you about seventy-eight million, seven hundred thirty-one thousand, eight hundred thirty-eight 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 990433932670464 cubic inches would be around 8306.7 feet tall.

Recreational maths with 990433932670464

• 990433932670464 backwards is 464076239334099
• The number of decimal digits it has is: 15
• The sum of 990433932670464's digits is 69
• More coming soon!