28996768445008

Names of 28996768445008

• Cardinal: 28996768445008 can be written as Twenty-eight trillion, nine hundred ninety-six billion, seven hundred sixty-eight million, four hundred forty-five thousand and eight.

Scientific notation

• Scientific notation: 2.8996768445008 × 10¹³

Factors of 28996768445008

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 28213

Divisors of 28996768445008

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 38 49 52 56 73 76 91 98 104 112 133 146 152 182 196 208 247 266 292 304 364 392 494 511 532 584 637 728 784 931 949 988 1022 1064 1168 1274 1387 1456 1729 1862 1898 1976 2044 2128 2548 2774 3458 3577 3724 3796 3952 4088 5096 5329 5548 6643 6916 7154 7448 7592 8176 9709 10192 10658 11096 12103 13286 13832 14308 14896 15184 18031 19418 21316 22192 24206 26572 27664 28099 28616 36062 37303 38836 42632 46501 48412 53144 56198 57232 67963 69277 72124 74606 77672 85264 93002 96824 101251 106288 112396 126217 135926 138554 144248 149212 155344 186004 193648 196693 202502 224792 252434 261121 271852 277108 288496 298424 365287 372008 393386 405004 449584 484939 504868 522242 533881 543704 554216 596848 708757 730574 744016 786772 810008 883519 969878 1009736 1044484 1067762 1087408 1108432 1316263 1376851 1417514 1461148 1573544 1620016 1767038 1939756 2019472 2051227 2088968 2135524 2557009 2632526 2753702 2835028 2922296 3147088 3394573 3534076 3737167 3879512 4102454 4177936 4271048 4961299 5114018 5265052 5507404 5670056 5844592 6789146 6940453 7068152 7474334 7759024 8204908 8542096 9213841 9922598 10228036 10530104 11014808 11340112 13578292 13880906 14136304 14358589 14948668 16409816 17899063 18427682 19845196 20456072 21060208 22029616 26160169 26665951 27156584 27761812 28717178 29897336 32819632 35798126 36855364 38973313 39690392 40912144 48583171 52320338 53331902 54313168 55523624 57434356 59794672 64496887 71596252 73710728 77946626 79380784 97166342 100510123 104640676 106663804 111047248 114868712 128993774 143192504 147421456 149739571 155893252 186661657 194332684 201020246 209281352 213327608 229737424 257987548 272813191 286385008 299479142 311786504 340082197 373323314 388665368 402040492 418562704 426655216 506653069 515975096 545626382 598958284 623573008 680164394 746646628 777330736 804080984 1013306138 1031950192 1048176997 1091252764 1197916568 1306631599 1360328788 1493293256 1608161968 1909692337 1946614423 2026612276 2096353994 2182505528 2395833136 2613263198 2720657576 2845051849 2986586512 3546571483 3819384674 3893228846 4053224552 4192707988 4365011056 5226526396 5441315152 5690103698 7093142966 7337238979 7638769348 7786457692 8106449104 8385415976 10453052792 11380207396 13626300961 14186285932 14674477958 15277538696 15572915384 16770831952 19915362943 20906105584 22760414792 24826000381 27252601922 28372571864 29348955916 30555077392 31145830768 36985674037 39830725886 45520829584 49652000762 54505203844 56745143728 58697911832 73971348074 79661451772 95384106727 99304001524 109010407688 117395823664 139407540601 147942696148 159322903544 190768213454 198608003048 218020815376 258899718259 278815081202 295885392296 318645807088 381536426908 397216006096 517799436518 557630162404 591770784592 763072853816 1035598873036 1115260324808 1526145707632 1812298027813 2071197746072 2230520649616 3624596055626 4142395492144 7249192111252 14498384222504 28996768445008
• Sum of all divisors σ(n): 75116590668000
• Sum of proper divisors (its aliquot sum) s(n): 46119822222992
• 28996768445008 is an abundant number, because the sum of its proper divisors (46119822222992) is greater than itself. Its abundance is 17123053777984

Bases of 28996768445008

• Binary: 110100101111101010110000101010011001001010000₂
• Hexadecimal: 0x1A5F56153250
• Base-36: AA0XJ9A34

Squares and roots of 28996768445008

• 28996768445008 squared (28996768445008²) is 840812580253411666320120064
• 28996768445008 cubed (28996768445008³) is 24380847695257884010188154033737141440512
• The square root of 28996768445008 is 5384864.7564268501
• The cube root of 28996768445008 is 30722.0270235735

Scales and comparisons

• 28,996,768,445,008 seconds is equal to 922,007 years, 28 weeks, 1 day, 21 hours, 23 minutes, 28 seconds.
• To count from 1 to 28,996,768,445,008 would take you about two million, three hundred five thousand and eighteen 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 28996768445008 cubic inches would be around 2560.2 feet tall.

Recreational maths with 28996768445008

• 28996768445008 backwards is 80054486769982
• 28996768445008 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28996768445008's digits is 76
• More coming soon!