745050829475905344

Names of 745050829475905344

• Cardinal: 745050829475905344 can be written as Seven hundred forty-five quadrillion, fifty trillion, eight hundred twenty-nine billion, four hundred seventy-five million, nine hundred five thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 7.45050829475905344 × 10¹⁷

Factors of 745050829475905344

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 148484936

Divisors of 745050829475905344

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 144 162 168 189 192 216 224 252 288 324 336 378 432 448 504 567 576 648 672 756 864 1008 1134 1296 1344 1512 1728 2016 2268 2592 3024 4032 4536 5184 6048 9072 12096 18144 36288 138403 276806 415209 553612 830418 968821 1107224 1245627 1660836 1937642 2214448 2491254 2906463 3321672 3736881 3875284 4428896 4982508 5812926 6643344 7473762 7750568 8719389 8857792 9965016 11210643 11625852 13286688 14947524 15501136 17438778 19930032 22421286 23251704 26158167 26573376 29895048 31002272 34877556 39860064 44842572 46503408 52316334 59790096 62004544 69755112 78474501 79720128 89685144 93006816 104632668 119580192 139510224 148346521 156949002 179370288 186013632 209265336 239160384 279020448 296693042 313898004 358740576 418530672 445039563 558040896 593386084 627796008 717481152 837061344 890079126 1038425647 1186772168 1255592016 1335118689 1674122688 1780158252 2076851294 2373544336 2511184032 2670237378 3115276941 3560316504 4005356067 4153702588 4747088672 5022368064 5340474756 6230553882 7120633008 8010712134 8307405176 9345830823 9494177344 10680949512 12016068201 12461107764 14241266016 16021424268 16614810352 18691661646 21361899024 24032136402 24922215528 28037492469 28482532032 32042848536 33229620704 37383323292 42723798048 48064272804 49844431056 56074984938 64085697072 66459241408 74766646584 84112477407 85447596096 96128545608 99688862112 112149969876 128171394144 149533293168 168224954814 192257091216 199377724224 224299939752 256342788288 299066586336 336449909628 384514182432 448599879504 598133172672 672899819256 769028364864 897199759008 1345799638512 1794399518016 2691599277024 5383198554048 20531603545963 41063207091926 61594810637889 82126414183852 123189621275778 143721224821741 164252828367704 184784431913667 246379242551556 287442449643482 328505656735408 369568863827334 431163674465223 492758485103112 554353295741001 574884899286964 657011313470816 739137727654668 862327348930446 985516970206224 1108706591482002 1149769798573928 1293491023395669 1314022626941632 1478275455309336 1663059887223003 1724654697860892 1971033940412448 2217413182964004 2299539597147856 2586982046791338 2956550910618672 3326119774446006 3449309395721784 3880473070187007 3942067880824896 4434826365928008 4599079194295712 5173964093582676 5913101821237344 6652239548892012 6898618791443568 7760946140374014 8869652731856016 9198158388591424 10347928187165352 11641419210561021 11826203642474688 13304479097784024 13797237582887136 15521892280748028 17739305463712032 20695856374330704 23282838421122042 26608958195568048 27594475165774272 31043784561496056 35478610927424064 41391712748661408 46565676842244084 53217916391136096 62087569122992112 82783425497322816 93131353684488168 106435832782272192 124175138245984224 186262707368976336 248350276491968448 372525414737952672 745050829475905344
• Sum of all divisors σ(n): 2524091467669247168
• Sum of proper divisors (its aliquot sum) s(n): 1779040638193341824
• 745050829475905344 is an abundant number, because the sum of its proper divisors (1779040638193341824) is greater than itself. Its abundance is 1033989808717436480

Bases of 745050829475905344

• Binary: 101001010110111100111100100000101110100001010111111101000000₂
• Hexadecimal: 0xA56F3C82E857F40
• Base-36: 5NS2H5Y3LG00

Squares and roots of 745050829475905344

• 745050829475905344 squared (745050829475905344²) is 555100738502734583371946248447758336
• 745050829475905344 cubed (745050829475905344³) is 413578265664150028020036114589765070745500440922947584
• The square root of 745050829475905344 is 863163269.3041944681
• The cube root of 745050829475905344 is 906557.3865648711

Scales and comparisons

• 745,050,829,475,905,344 seconds is equal to 23,690,311,783 years, 41 weeks, 5 days, 11 hours, 2 minutes, 24 seconds.
• To count from 1 to 745,050,829,475,905,344 would take you about seventy-one billion, seventy million, nine hundred thirty-five thousand, three hundred fifty-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 745050829475905344 cubic inches would be around 75546.4 feet tall.

Recreational maths with 745050829475905344

• 745050829475905344 backwards is 443509574928050547
• 745050829475905344 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 745050829475905344's digits is 81
• More coming soon!