28008120025088

Names of 28008120025088

• Cardinal: 28008120025088 can be written as Twenty-eight trillion, eight billion, one hundred twenty million, twenty-five thousand and eighty-eight.

Scientific notation

• Scientific notation: 2.8008120025088 × 10¹³

Factors of 28008120025088

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1773

Divisors of 28008120025088

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 32 34 56 61 64 68 73 112 119 122 128 136 146 224 238 244 256 272 292 427 448 476 488 511 512 544 584 854 896 952 976 1022 1024 1037 1088 1168 1241 1613 1708 1792 1904 1952 2044 2048 2074 2176 2336 2482 3226 3416 3584 3808 3904 4088 4096 4148 4352 4453 4672 4964 6452 6832 7168 7259 7616 7808 8176 8192 8296 8687 8704 8906 9344 9928 11291 12904 13664 14336 14518 15232 15616 16352 16384 16592 17374 17408 17812 18688 19856 22582 25808 27328 27421 28672 29036 30464 31171 31232 32704 32768 33184 34748 34816 35624 37376 39712 45164 51616 54656 54842 57344 58072 60928 62342 62464 65408 66368 69496 69632 71248 74752 75701 79424 90328 98393 103232 109312 109684 114688 116144 117749 121856 124684 124928 130816 132736 138992 139264 142496 149504 151402 158848 180656 191947 196786 206464 218624 219368 229376 232288 235498 243712 249368 249856 261632 265472 277984 278528 284992 299008 302804 317696 361312 383894 393572 412928 437248 438736 464576 470996 487424 498736 499712 523264 529907 530944 555968 557056 569984 598016 605608 635392 688751 722624 767788 787144 824243 825856 874496 877472 929152 941992 974848 997472 999424 1046528 1059814 1061888 1111936 1139968 1196032 1211216 1270784 1377502 1445248 1535576 1574288 1648486 1651712 1672681 1748992 1754944 1858304 1883984 1949696 1994944 1998848 2001733 2093056 2119628 2123776 2223872 2279936 2392064 2422432 2541568 2755004 2890496 3071152 3148576 3296972 3303424 3345362 3497984 3509888 3716608 3767968 3899392 3989888 4003466 4186112 4239256 4247552 4447744 4559872 4844864 5083136 5510008 5780992 6142304 6297152 6593944 6606848 6690724 6995968 7019776 7182689 7433216 7535936 7979776 8006932 8372224 8478512 8495104 8895488 9119744 9689728 10166272 11020016 11561984 11708767 12284608 12594304 13187888 13213696 13381448 13991936 14012131 14039552 14365378 14866432 15071872 15959552 16013864 16744448 16957024 16990208 17790976 18239488 19379456 20332544 22040032 23123968 23417534 24569216 25188608 26375776 26427392 26762896 28024262 28079104 28730756 29732864 30143744 31919104 32027728 33914048 33980416 35581952 36478976 38758912 40665088 44080064 46247936 46835068 49138432 50278823 50377216 52751552 52854784 53525792 56048524 56158208 57461512 59465728 60287488 63838208 64055456 67828096 71163904 72957952 77517824 88160128 92495872 93670136 98276864 100557646 100754432 105503104 107051584 112097048 112316416 114923024 118931456 120574976 122105713 127676416 128110912 135656192 142327808 145915904 155035648 176320256 184991744 187340272 196553728 201115292 201508864 211006208 214103168 224194096 224632832 229846048 237862912 241149952 244211426 255352832 256221824 271312384 284655616 310071296 352640512 369983488 374680544 393107456 402230584 403017728 422012416 428206336 448388192 449265664 459692096 482299904 488422852 510705664 512443648 542624768 620142592 705281024 749361088 786214912 804461168 806035456 844024832 854739991 856412672 896776384 898531328 919384192 964599808 976845704 1021411328 1024887296 1085249536 1240285184 1410562048 1498722176 1572429824 1608922336 1612070912 1688049664 1709479982 1712825344 1793552768 1838768384 1929199616 1953691408 2049774592 2170499072 2480570368 2821124096 2997444352 3144859648 3217844672 3224141824 3376099328 3418959964 3425650688 3587105536 3677536768 3858399232 3907382816 4099549184 4340998144 5642248192 5994888704 6289719296 6435689344 6752198656 6837919928 6851301376 7174211072 7355073536 7814765632 8199098368 8681996288 11284496384 11989777408 12871378688 13504397312 13675839856 13702602752 14348422144 14710147072 15629531264 16398196736 17363992576 22568992768 23979554816 25742757376 27008794624 27351679712 27405205504 28696844288 29420294144 31259062528 32796393472 47959109632 51485514752 54703359424 54810411008 57393688576 58840588288 62518125056 65592786944 95918219264 102971029504 109406718848 114787377152 117681176576 125036250112 191836438528 205942059008 218813437696 229574754304 235362353152 250072500224 383672877056 411884118016 437626875392 459149508608 500145000448 823768236032 875253750784 1000290000896 1647536472064 1750507501568 2000580001792 3501015003136 4001160003584 7002030006272 14004060012544 28008120025088
• Sum of all divisors σ(n): 69881583185280
• Sum of proper divisors (its aliquot sum) s(n): 41873463160192
• 28008120025088 is an abundant number, because the sum of its proper divisors (41873463160192) is greater than itself. Its abundance is 13865343135104

Bases of 28008120025088

• Binary: 110010111100100100110000010111000000000000000₂
• Hexadecimal: 0x1979260B8000
• Base-36: 9XER3IJ28

Squares and roots of 28008120025088

• 28008120025088 squared (28008120025088²) is 784454787339735429749407744
• 28008120025088 cubed (28008120025088³) is 21971103838066192389452264484434421481472
• The square root of 28008120025088 is 5292269.8367607825
• The cube root of 28008120025088 is 30368.8248134569

Scales and comparisons

• 28,008,120,025,088 seconds is equal to 890,571 years, 30 weeks, 1 day, 20 hours, 18 minutes, 8 seconds.
• To count from 1 to 28,008,120,025,088 would take you about two million, two hundred twenty-six thousand, four hundred twenty-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 28008120025088 cubic inches would be around 2530.7 feet tall.

Recreational maths with 28008120025088

• 28008120025088 backwards is 88052002180082
• The number of decimal digits it has is: 14
• The sum of 28008120025088's digits is 44
• More coming soon!