12845917230400

Names of 12845917230400

• Cardinal: 12845917230400 can be written as Twelve trillion, eight hundred forty-five billion, nine hundred seventeen million, two hundred thirty thousand, four hundred.

Scientific notation

• Scientific notation: 1.28459172304 × 10¹³

Factors of 12845917230400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 568

Divisors of 12845917230400

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 41 50 53 64 80 82 100 106 137 149 160 164 181 200 205 212 265 274 298 320 328 362 400 410 424 530 548 596 656 685 724 745 800 820 848 905 1025 1060 1096 1192 1312 1325 1370 1448 1490 1600 1640 1696 1810 2050 2120 2173 2192 2384 2624 2650 2740 2896 2980 3280 3392 3425 3620 3725 4100 4240 4346 4384 4525 4768 5300 5480 5617 5792 5960 6109 6560 6850 7240 7261 7421 7450 7897 8200 8480 8692 8768 9050 9536 9593 10600 10865 10960 11234 11584 11920 12218 13120 13700 14480 14522 14842 14900 15794 16400 16960 17384 18100 19186 20413 21200 21730 21920 22468 23840 24436 24797 26969 27400 28085 28960 29044 29684 29800 30545 31588 32800 34768 36200 36305 37105 38372 39485 40826 42400 43460 43840 44936 47680 47965 48872 49594 53938 54325 54800 56170 57920 58088 59368 59600 61090 63176 65600 69536 72400 72610 74210 76744 78970 81652 84800 86920 89872 95930 97744 99188 102065 107876 108650 109600 112340 116176 118736 119200 122180 123985 126352 134845 139072 140425 144800 145220 148420 152725 153488 157940 163304 173840 179744 181525 185525 191860 195488 197425 198376 204130 215752 217300 219200 224680 232352 237472 238400 239825 244360 247970 252704 269690 280850 289600 290440 296840 297701 305450 306976 315880 323777 326608 347680 359488 363050 371050 383720 390976 393313 394850 396752 408260 431504 434600 449360 464704 474944 479650 488720 495940 505408 510325 539380 561700 580880 593680 595402 610900 613952 619925 631760 647554 653216 674225 695360 726100 742100 767440 786626 789700 793504 816520 836933 863008 869200 898720 959300 977440 991880 1016677 1020650 1078760 1081889 1105729 1123400 1161760 1187360 1190804 1221800 1239850 1263520 1295108 1306432 1314241 1348450 1429357 1452200 1484200 1488505 1534880 1573252 1579400 1587008 1618885 1633040 1673866 1726016 1738400 1797440 1918600 1954880 1966565 1983760 2033354 2041300 2157520 2163778 2211458 2246800 2323520 2374720 2381608 2443600 2479700 2527040 2590216 2628482 2696900 2858714 2904400 2968400 2977010 3069760 3146504 3158800 3237770 3266080 3347732 3476800 3694753 3837200 3933130 3967520 4066708 4082600 4184665 4315040 4327556 4422916 4493600 4763216 4887200 4959400 5083385 5180432 5256964 5393800 5409445 5528645 5717428 5808800 5936800 5954020 6293008 6317600 6475540 6532160 6571205 6695464 7146785 7389506 7442525 7674400 7866260 7935040 8094425 8133416 8165200 8369330 8630080 8655112 8845832 8987200 9526432 9774400 9832825 9918800 10166770 10360864 10513928 10787600 10818890 11057290 11434856 11617600 11873600 11908040 12586016 12635200 12951080 13142410 13390928 14293570 14779012 14885050 15348800 15732520 16188850 16266832 16330400 16738660 17310224 17691664 18473765 19052864 19665650 19837600 20333540 20721728 20923325 21027856 21575200 21637780 22114580 22869712 23816080 25172032 25416925 25902160 26284820 26781856 27047225 27643225 28587140 29558024 29770100 31465040 32377700 32533664 32660800 32856025 33477320 34620448 35383328 35733925 36947530 39331300 39675200 40667080 41846650 42055712 43150400 43275560 44229160 44357449 45739424 47632160 50833850 51804320 52569640 53563712 53883881 54094450 55286450 57174280 58603637 59116048 59540200 62930080 64755400 65067328 65712050 66954640 69240896 70766656 71467850 73895060 78662600 81334160 83693300 84111424 86551120 88458320 88714898 91478848 92368825 95264320 101667700 103608640 105139280 107767762 108188900 110572900 114348560 117207274 118232096 119080400 125860160 129510800 131424100 133909280 142935700 147790120 151484873 157325200 162668320 167386600 173102240 176916640 177429796 184737650 195821909 203335400 210278560 215535524 216377800 221145800 221787245 228697120 234414548 236464192 238160800 259021600 262848200 267818560 269419405 285871400 293018185 295580240 302969746 314650400 325336640 334773200 346204480 353833280 354859592 369475300 391643818 406670800 420557120 431071048 432755600 442291600 443574490 457394240 468829096 476321600 518043200 525696400 538838810 571742800 586036370 591160480 605939492 629300800 669546400 709719184 738950600 757424365 783287636 813341600 862142096 865511200 884583200 887148980 937658192 979109545 1051392800 1077677620 1108936225 1143485600 1172072740 1182320960 1211878984 1339092800 1347097025 1419438368 1465090925 1477901200 1514848730 1566575272 1626683200 1724284192 1731022400 1769166400 1774297960 1875316384 1958219090 2102785600 2155355240 2217872450 2286971200 2344145480 2423757968 2694194050 2838876736 2930181850 2955802400 3029697460 3133150544 3448568384 3548595920 3750632768 3787121825 3916438180 4310710480 4435744900 4688290960 4847515936 4895547725 5388388100 5860363700 5911604800 6059394920 6266301088 7097191840 7574243650 7832876360 8028698269 8621420960 8871489800 9376581920 9695031872 9791095450 10776776200 11720727400 12118789840 12532602176 14194383680 15148487300 15665752720 16057396538 17242841920 17742979600 18753163840 19582190900 21553552400 23441454800 24237579680 30296974600 31331505440 32114793076 35485959200 39164381800 40143491345 43107104800 46882909600 48475159360 60593949200 62663010880 64229586152 70971918400 78328763600 80286982690 86214209600 93765819200 121187898400 128459172304 156657527200 160573965380 200717456725 242375796800 256918344608 313315054400 321147930760 401434913450 513836689216 642295861520 802869826900 1284591723040 1605739653800 2569183446080 3211479307600 6422958615200 12845917230400
• Sum of all divisors σ(n): 33639551618400
• Sum of proper divisors (its aliquot sum) s(n): 20793634388000
• 12845917230400 is an abundant number, because the sum of its proper divisors (20793634388000) is greater than itself. Its abundance is 7947717157600

Bases of 12845917230400

• Binary: 10111010111011101100010101010101010101000000₂
• Hexadecimal: 0xBAEEC555540
• Base-36: 4JXBZG3LS

Squares and roots of 12845917230400

• 12845917230400 squared (12845917230400²) is 165017589490287606684160000
• 12845917230400 cubed (12845917230400³) is 2119802296152359520155629154750464000000
• The square root of 12845917230400 is 3584120.1473164929
• The cube root of 12845917230400 is 23420.0799409385

Scales and comparisons

• 12,845,917,230,400 seconds is equal to 408,460 years, 22 weeks, 3 days, 13 hours, 46 minutes, 40 seconds.
• To count from 1 to 12,845,917,230,400 would take you about one million, twenty-one thousand, one 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 12845917230400 cubic inches would be around 1951.7 feet tall.

Recreational maths with 12845917230400

• 12845917230400 backwards is 00403271954821
• The number of decimal digits it has is: 14
• The sum of 12845917230400's digits is 46
• More coming soon!