12398521748704

Names of 12398521748704

• Cardinal: 12398521748704 can be written as Twelve trillion, three hundred ninety-eight billion, five hundred twenty-one million, seven hundred forty-eight thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.2398521748704 × 10¹³

Factors of 12398521748704

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1521

Divisors of 12398521748704

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 91 98 104 112 169 182 196 208 224 338 343 364 392 416 637 676 686 728 784 1183 1274 1352 1372 1456 1499 1568 2197 2366 2401 2548 2704 2744 2912 2998 4394 4459 4732 4802 5096 5408 5488 5996 8281 8788 8918 9464 9604 10192 10493 10976 11992 15379 16562 16807 17576 17836 18928 19208 19487 20384 20986 23984 30758 31213 33124 33614 35152 35672 37856 38416 38974 41972 47968 57967 61516 62426 66248 67228 70304 71344 73451 76832 77948 83944 107653 115934 117649 123032 124852 132496 134456 136409 142688 146902 155896 167888 215306 218491 231868 235298 246064 249704 253331 264992 268912 272818 293804 311792 335776 405769 430612 436982 463736 470596 492128 499408 506662 514157 537824 545636 587608 623584 753571 811538 861224 873964 927472 941192 954863 998816 1013324 1028314 1091272 1175216 1507142 1529437 1623076 1722448 1747928 1773317 1854944 1882384 1909726 2026648 2056628 2182544 2350432 2840383 3014284 3058874 3246152 3293303 3444896 3495856 3546634 3599099 3764768 3819452 4053296 4113256 4365088 5274997 5680766 6028568 6117748 6492304 6586606 6684041 6991712 7093268 7198198 7638904 8106592 8226512 10549994 11361532 12057136 12235496 12413219 12984608 13173212 13368082 14186536 14396396 15277808 16453024 19882681 21099988 22723064 23053121 24114272 24470992 24826438 25193693 26346424 26736164 28373072 28792792 30555616 36924979 39765362 42199976 45446128 46106242 46788287 48941984 49652876 50387386 52692848 53472328 56746144 57585584 73849958 79530724 84399952 86892533 90892256 92212484 93576574 99305752 100774772 105385696 106944656 115171168 147699916 159061448 161371847 168799904 173785066 176355851 184424968 187153148 198611504 201549544 213889312 258474853 295399832 318122896 322743694 327518009 347570132 352711702 368849936 374306296 397223008 403099088 516949706 590799664 608247731 636245792 645487388 655036018 695140264 705423404 737699872 748612592 806198176 1033899412 1129602929 1181599328 1216495462 1290974776 1310072036 1390280528 1410846808 1497225184 2067798824 2259205858 2292626063 2432990924 2581949552 2620144072 2780561056 2821693616 4135597648 4257734117 4518411716 4585252126 4865981848 5163899104 5240288144 5643387232 7907220503 8271195296 8515468234 9036823432 9170504252 9731963696 10480576288 15814441006 17030936468 18073646864 18341008504 19463927392 29804138819 31628882012 34061872936 36147293728 36682017008 55350543521 59608277638 63257764024 68123745872 73364034016 110701087042 119216555276 126515528048 136247491744 221402174084 238433110552 253031056096 387453804647 442804348168 476866221104 774907609294 885608696336 953732442208 1549815218588 1771217392672 3099630437176 6199260874352 12398521748704
• Sum of all divisors σ(n): 30870471870000
• Sum of proper divisors (its aliquot sum) s(n): 18471950121296
• 12398521748704 is an abundant number, because the sum of its proper divisors (18471950121296) is greater than itself. Its abundance is 6073428372592

Bases of 12398521748704

• Binary: 10110100011011000001011111000000110011100000₂
• Hexadecimal: 0xB46C17C0CE0
• Base-36: 4E7SVQ8KG

Squares and roots of 12398521748704

• 12398521748704 squared (12398521748704²) is 153723341553086094125679616
• 12398521748704 cubed (12398521748704³) is 1905942193529391266986986374520767217664
• The square root of 12398521748704 is 3521153.4684963675
• The cube root of 12398521748704 is 23144.9707387417

Scales and comparisons

• 12,398,521,748,704 seconds is equal to 394,234 years, 33 weeks, 2 days, 3 hours, 5 minutes, 4 seconds.
• To count from 1 to 12,398,521,748,704 would take you about nine hundred eighty-five thousand, five hundred eighty-six 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 12398521748704 cubic inches would be around 1928.7 feet tall.

Recreational maths with 12398521748704

• 12398521748704 backwards is 40784712589321
• The number of decimal digits it has is: 14
• The sum of 12398521748704's digits is 61
• More coming soon!