12177829980

Names of 12177829980

• Cardinal: 12177829980 can be written as Twelve billion, one hundred seventy-seven million, eight hundred twenty-nine thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.217782998 × 10¹⁰

Factors of 12177829980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 83

Divisors of 12177829980

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 19 20 27 30 34 36 37 38 45 51 54 57 60 68 74 76 81 85 90 95 102 108 111 114 135 148 153 162 170 171 180 185 190 204 222 228 255 270 285 289 306 323 324 333 340 342 370 380 405 444 459 510 513 540 555 570 578 612 629 646 666 684 703 740 765 810 855 867 918 969 999 1020 1026 1110 1140 1156 1258 1292 1332 1369 1377 1406 1445 1530 1539 1615 1620 1665 1710 1734 1836 1887 1938 1998 2052 2109 2220 2295 2516 2565 2601 2738 2754 2812 2890 2907 2997 3060 3078 3145 3230 3330 3420 3468 3515 3774 3876 3996 4107 4218 4335 4590 4845 4995 5130 5202 5476 5491 5508 5661 5780 5814 5994 6156 6290 6327 6460 6660 6845 6885 7030 7548 7695 7803 8214 8436 8670 8721 9180 9435 9690 9990 10260 10404 10545 10693 10982 11322 11628 11951 11988 12321 12580 12654 13005 13690 13770 14060 14535 14985 15390 15606 16428 16473 16983 17340 17442 18870 18981 19380 19980 20535 21090 21386 21964 22644 23273 23409 23902 24642 25308 26010 26011 26163 27380 27455 27540 28305 29070 29970 30780 31212 31635 32079 32946 33966 34884 35853 36963 37740 37962 39015 41070 42180 42772 43605 46546 46818 47804 49284 49419 50949 52020 52022 52326 53465 54910 56610 56943 58140 59755 59940 61605 63270 64158 65892 67932 69819 71706 73926 75924 78030 78033 82140 82365 84915 87210 93092 93636 94905 96237 98838 101898 104044 104652 106930 107559 109820 110889 113220 113886 116365 117045 119510 123210 126540 128316 130055 130815 139638 143412 147852 148257 156060 156066 160395 164730 169830 174420 179265 184815 189810 192474 197676 203167 203796 209457 213860 215118 221778 227772 232730 234090 234099 239020 246420 247095 254745 260110 261630 279276 284715 288711 296514 312132 320790 322677 329460 339660 349095 358530 369630 379620 384948 390165 395641 406334 418914 430236 442187 443556 444771 465460 468180 468198 481185 494190 509490 520220 523260 537795 554445 569430 577422 593028 609501 628371 641580 645354 698190 702297 717060 739260 741285 780330 791282 812668 837828 866133 884374 889542 936396 962370 968031 988380 1015835 1018980 1047285 1075590 1108890 1138860 1154844 1170495 1186923 1219002 1256742 1290708 1326561 1396380 1404594 1443555 1482570 1560660 1582564 1613385 1732266 1768748 1779084 1828503 1885113 1924740 1936062 1978205 2031670 2094570 2106891 2151180 2210935 2217780 2223855 2340990 2373846 2438004 2513484 2653122 2809188 2887110 2965140 3047505 3141855 3226770 3464532 3511485 3560769 3657006 3770226 3872124 3956410 3979683 4063340 4189140 4213782 4330665 4421870 4447710 4681980 4747692 4840155 5306244 5485509 5774220 5934615 6095010 6283710 6453540 6632805 7022970 7121538 7314012 7517179 7540452 7912820 7959366 8427564 8661330 8843740 8895420 9142515 9425565 9680310 10534455 10682307 10971018 11869230 11939049 12190020 12567420 13265610 14045940 14243076 15034358 15918732 16456527 17322660 17803845 18285030 18851130 19360620 19898415 21068910 21364614 21942036 22551537 23738460 23878098 26531220 27427545 30068716 32046921 32913054 35607690 35817147 36570060 37585895 37702260 39796830 42137820 42729228 45103074 47756196 53411535 54855090 59695245 64093842 65826108 67654611 71215380 71634294 75171790 79593660 82282635 90206148 106823070 109710180 112757685 119390490 128187684 135309222 143268588 150343580 160234605 164565270 179085735 202963833 213646140 225515370 238780980 270618444 320469210 329130540 338273055 358171470 405927666 451030740 608891499 640938420 676546110 716342940 811855332 1014819165 1217782998 1353092220 2029638330 2435565996 3044457495 4059276660 6088914990 12177829980
• Sum of all divisors σ(n): 43903296360
• Sum of proper divisors (its aliquot sum) s(n): 31725466380
• 12177829980 is an abundant number, because the sum of its proper divisors (31725466380) is greater than itself. Its abundance is 19547636400

Bases of 12177829980

• Binary: 1011010101110110101111000001011100₂
• Hexadecimal: 0x2D5DAF05C
• Base-36: 5LED5R0

Squares and roots of 12177829980

• 12177829980 squared (12177829980²) is 148299543021786800400
• 12177829980 cubed (12177829980³) is 1805966621031015091079395992000
• The square root of 12177829980 is 110353.2055719271
• The cube root of 12177829980 is 2300.6822160235

Scales and comparisons

• 12,177,829,980 seconds is equal to 387 years, 11 weeks, 2 days, 2 hours, 33 minutes.
• To count from 1 to 12,177,829,980 would take you about seven hundred seventy-four 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 12177829980 cubic inches would be around 191.7 feet tall.

Recreational maths with 12177829980

• 12177829980 backwards is 08992877121
• 12177829980 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12177829980's digits is 54
• More coming soon!