12995119872

Names of 12995119872

• Cardinal: 12995119872 can be written as Twelve billion, nine hundred ninety-five million, one hundred nineteen thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.2995119872 × 10¹⁰

Factors of 12995119872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 127

Divisors of 12995119872

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 37 42 48 49 51 54 56 61 63 64 68 72 74 84 96 98 102 108 111 112 119 122 126 128 136 144 147 148 153 168 183 189 192 196 204 216 222 224 238 244 252 256 259 272 288 294 296 306 333 336 357 366 378 384 392 408 427 432 441 444 448 459 476 488 504 518 544 549 576 588 592 612 629 666 672 714 732 756 768 777 784 816 833 854 864 882 888 896 918 952 976 999 1008 1036 1037 1071 1088 1098 1152 1176 1184 1224 1258 1281 1323 1332 1344 1428 1464 1512 1554 1568 1632 1647 1666 1708 1728 1764 1776 1792 1813 1836 1887 1904 1952 1998 2016 2072 2074 2142 2176 2196 2257 2304 2331 2352 2368 2448 2499 2516 2562 2646 2664 2688 2856 2928 2989 3024 3108 3111 3136 3213 3264 3294 3332 3416 3456 3528 3552 3626 3672 3774 3808 3843 3904 3996 4032 4144 4148 4284 4352 4392 4403 4514 4662 4704 4736 4896 4998 5032 5124 5292 5328 5376 5439 5661 5712 5856 5978 6048 6216 6222 6272 6426 6528 6588 6664 6771 6832 6912 6993 7056 7104 7252 7259 7344 7497 7548 7616 7686 7808 7992 8064 8288 8296 8568 8784 8806 8967 9028 9324 9333 9408 9472 9792 9996 10064 10248 10584 10656 10878 11322 11424 11529 11712 11956 12096 12432 12444 12544 12852 13056 13176 13209 13328 13542 13664 13986 14112 14208 14504 14518 14688 14994 15096 15232 15372 15616 15799 15984 16128 16317 16576 16592 16983 17136 17568 17612 17934 18056 18648 18666 18816 19584 19992 20128 20313 20496 21168 21312 21756 21777 22491 22644 22848 23058 23424 23912 24192 24864 24888 25704 26352 26418 26656 26901 27084 27328 27972 27999 28224 28416 29008 29036 29376 29988 30192 30464 30744 30821 31598 31968 32634 33152 33184 33966 34272 35136 35224 35868 36112 37296 37332 37632 38369 39168 39627 39984 40256 40626 40992 42336 42624 43512 43554 44982 45288 45696 46116 46848 47397 47824 48384 48951 49728 49776 50813 51408 52704 52836 53312 53802 54168 54656 55944 55998 56448 58016 58072 58752 59976 60384 60939 61488 61642 63196 63936 65268 65331 66304 66368 67932 68544 70272 70448 71736 72224 74592 74664 76738 79254 79968 80512 80703 81252 81984 84672 85248 87024 87108 89964 90576 91392 92232 92463 94794 95648 97902 99456 99552 101626 102816 105408 105672 106624 107604 108336 109312 110593 111888 111996 112896 115107 116032 116144 117504 118881 119952 120768 121878 122976 123284 126392 127872 130536 130662 132736 135864 137088 140544 140896 142191 143472 144448 149184 149328 152439 153476 158508 159936 161024 161406 162504 163968 169344 174048 174216 179928 181152 184464 184926 189588 191296 195804 195993 198912 199104 203252 205632 210816 211344 213248 215208 216672 221186 223776 223992 230214 232064 232288 237762 239904 241536 243756 245952 246568 252784 255744 261072 261324 265472 268583 271728 274176 277389 281792 284382 286944 288896 298368 298656 304878 306952 317016 319872 322812 325008 327936 331779 338688 345321 348096 348432 359856 362304 368928 369852 379176 382592 391608 391986 398208 406504 411264 421632 422688 426573 430416 433344 442372 447552 447984 457317 460428 464128 464576 475524 479808 483072 487512 491904 493136 505568 522144 522648 537166 543456 554778 563584 568764 573888 577792 596736 597312 609756 613904 634032 639744 645624 650016 663558 690642 696192 696864 719712 724608 737856 739704 758352 765184 783216 783972 796416 805749 813008 822528 832167 845376 853146 860832 866688 884744 895104 895968 914634 920856 929152 951048 959616 975024 983808 986272 995337 1011136 1035963 1044288 1045296 1074332 1086912 1109556 1127168 1137528 1147776 1194624 1219512 1227808 1268064 1291248 1300032 1327116 1371951 1381284 1392384 1393728 1439424 1449216 1475712 1479408 1516704 1566432 1567944 1611498 1626016 1664334 1690752 1706292 1721664 1733376 1769488 1790208 1791936 1829268 1841712 1858304 1880081 1902096 1919232 1950048 1972544 1990674 2022272 2071926 2088576 2090592 2148664 2173824 2219112 2275056 2295552 2389248 2417247 2439024 2455616 2536128 2582496 2600064 2654232 2743902 2762568 2787456 2878848 2951424 2958816 2986011 3033408 3132864 3135888 3222996 3252032 3328668 3381504 3412584 3443328 3538976 3583872 3658536 3683424 3760162 3804192 3900096 3945088 3981348 4044544 4143852 4177152 4181184 4297328 4347648 4438224 4550112 4834494 4878048 4911232 5072256 5164992 5200128 5308464 5487804 5525136 5574912 5640243 5757696 5917632 5972022 6066816 6265728 6271776 6445992 6504064 6657336 6825168 6886656 7077952 7167744 7251741 7317072 7366848 7520324 7608384 7800192 7890176 7962696 8287704 8362368 8594656 8876448 9100224 9668988 9756096 9822464 10144512 10329984 10616928 10975608 11050272 11280486 11835264 11944044 12133632 12531456 12543552 12891984 13008128 13314672 13650336 14155904 14503482 14634144 14733696 15040648 15216768 15600384 15925392 16575408 16724736 16920729 17189312 17752896 18200448 19337976 19512192 20659968 21233856 21951216 22100544 22560972 23670528 23888088 25087104 25783968 26629344 27300672 28311808 29006964 29268288 29467392 30081296 30433536 31850784 33150816 33841458 34378624 35505792 36400896 38675952 39024384 42467712 43902432 44201088 45121944 47776176 50174208 50762187 51567936 53258688 54601344 58013928 58536576 60162592 63701568 66301632 67682916 68757248 71011584 77351904 84935424 87804864 88402176 90243888 95552352 101524374 103135872 106517376 109202688 116027856 117073152 120325184 127403136 132603264 135365832 154703808 175609728 180487776 191104704 203048748 206271744 213034752 232055712 240650368 254806272 265206528 270731664 309407616 351219456 360975552 382209408 406097496 464111424 481300736 541463328 618815232 721951104 764418816 812194992 928222848 1082926656 1443902208 1624389984 1856445696 2165853312 3248779968 4331706624 6497559936 12995119872
• Sum of all divisors σ(n): 49408712640
• Sum of proper divisors (its aliquot sum) s(n): 36413592768
• 12995119872 is an abundant number, because the sum of its proper divisors (36413592768) is greater than itself. Its abundance is 23418472896

Bases of 12995119872

• Binary: 1100000110100100011100101100000000₂
• Hexadecimal: 0x30691CB00
• Base-36: 5YWYIO0

Squares and roots of 12995119872

• 12995119872 squared (12995119872²) is 168873140487649296384
• 12995119872 cubed (12995119872³) is 2194526703798099142006536142848
• The square root of 12995119872 is 113996.1397241153
• The cube root of 12995119872 is 2351.0404248899

Scales and comparisons

• 12,995,119,872 seconds is equal to 413 years, 10 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 12,995,119,872 would take you about eight hundred twenty-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 12995119872 cubic inches would be around 195.9 feet tall.

Recreational maths with 12995119872

• 12995119872 backwards is 27891159921
• 12995119872 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12995119872's digits is 54
• More coming soon!