12870902723328

Names of 12870902723328

• Cardinal: 12870902723328 can be written as Twelve trillion, eight hundred seventy billion, nine hundred two million, seven hundred twenty-three thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2870902723328 × 10¹³

Factors of 12870902723328

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1253

Divisors of 12870902723328

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 73 78 96 104 108 117 128 144 146 149 156 169 192 208 216 219 234 256 288 292 298 312 338 351 384 416 432 438 447 468 507 576 584 596 624 657 676 702 768 832 864 876 894 936 949 1013 1014 1152 1168 1192 1248 1314 1341 1352 1404 1521 1664 1728 1752 1788 1872 1898 1937 1971 2026 2028 2304 2336 2384 2496 2628 2682 2704 2808 2847 3039 3042 3328 3456 3504 3576 3744 3796 3874 3942 4023 4052 4056 4563 4672 4768 4992 5256 5364 5408 5616 5694 5811 6078 6084 6912 7008 7152 7488 7592 7748 7884 8046 8104 8112 8541 9117 9126 9344 9536 9984 10512 10728 10816 10877 11232 11388 11622 12156 12168 12337 13169 14016 14304 14976 15184 15496 15768 16092 16208 16224 17082 17433 18234 18252 18688 19072 21024 21456 21632 21754 22464 22776 23244 24312 24336 24674 25181 25623 26338 27351 28032 28608 29952 30368 30992 31536 32184 32416 32448 32631 34164 34866 36468 36504 37011 38144 39507 42048 42912 43264 43508 44928 45552 46488 48624 48672 49348 50362 51246 52299 52676 54702 56064 57216 60736 61984 63072 64368 64832 64896 65262 68328 69732 72936 73008 73949 74022 75543 79014 84096 85824 87016 89856 91104 92976 97248 97344 97893 98696 100724 102492 104598 105352 109404 111033 114432 118521 121472 123968 126144 128736 129664 129792 130524 136656 139464 141401 145872 146016 147898 148044 150937 151086 158028 168192 171197 171648 174032 182208 185952 194496 194688 195786 197392 201448 204984 209196 210704 218808 221847 222066 226629 237042 242944 247936 252288 257472 259328 261048 273312 278928 282802 291744 292032 293679 295796 296088 301874 302172 316056 333099 342394 343296 348064 355563 364416 371904 388992 389376 391572 394784 402896 409968 418392 421408 424203 437616 443694 444132 452811 453258 474084 495872 504576 513591 514944 522096 546624 557856 565604 583488 584064 587358 591592 592176 603748 604344 632112 665541 666198 679887 684788 696128 711126 728832 743808 777984 783144 789568 805792 819936 836784 842816 848406 875232 887388 888264 905622 906516 948168 961337 1027182 1029888 1044192 1093248 1115712 1131208 1166976 1168128 1174716 1183184 1184352 1207496 1208688 1264224 1272609 1331082 1332396 1358433 1359774 1369576 1392256 1422252 1487616 1540773 1566288 1579136 1611584 1639872 1673568 1685632 1696812 1750464 1774776 1776528 1811244 1813032 1838213 1896336 1922674 1962181 1996623 2054364 2088384 2186496 2231424 2262416 2333952 2349432 2366368 2368704 2414992 2417376 2528448 2545218 2662164 2664792 2716866 2719548 2739152 2784512 2844504 2884011 3081546 3132576 3158272 3223168 3279744 3347136 3371264 3393624 3500928 3549552 3553056 3622488 3626064 3676426 3792672 3817827 3845348 3924362 3993246 4075299 4108728 4176768 4462848 4524832 4622319 4698864 4732736 4737408 4829984 4834752 5056896 5090436 5324328 5329584 5433732 5439096 5478304 5514639 5689008 5768022 5886543 6163092 6265152 6446336 6559488 6694272 6787248 7001856 7099104 7106112 7244976 7252128 7352852 7585344 7635654 7690696 7848724 7986492 8150598 8217456 8353536 8652033 9049664 9244638 9397728 9465472 9474816 9659968 9669504 10113792 10180872 10648656 10659168 10867464 10878192 10956608 11018401 11029278 11378016 11536044 11773086 12326184 12497381 12530304 13388544 13574496 14198208 14212224 14489952 14504256 14705704 15170688 15271308 15381392 15697448 15972984 16301196 16434912 16543917 17304066 17659629 18099328 18489276 18795456 18930944 19319936 19339008 20361744 21297312 21318336 21734928 21756384 21913216 22036802 22058556 22756032 23072088 23546172 24652368 24994762 25060608 25508353 25956099 27148992 28396416 28424448 28979904 29008512 29411408 30341376 30542616 30762784 31394896 31945968 32602392 32869824 33055203 33087834 34608132 35319258 36198656 36978552 37492143 37590912 38639872 40723488 42594624 42636672 43469856 43512768 43826432 44073604 44117112 45512064 46144176 47092344 49304736 49631751 49989524 51016706 51912198 52978887 54297984 56792832 57959808 58017024 58822816 61085232 61525568 62789792 63891936 65204784 65739648 66110406 66175668 69216264 70638516 73957104 74984286 75181824 76525059 81446976 85189248 85273344 86939712 87025536 88147208 88234224 91024128 92288352 94184688 98609472 99165609 99263502 99979048 102033412 103824396 105957774 108595968 112476429 115919616 117645632 122170464 123051136 125579584 127783872 130409568 131479296 132220812 132351336 138432528 141277032 143239213 147914208 149968572 153050118 162893952 170378496 173879424 174051072 176294416 176468448 184576704 188369376 197218944 198331218 198527004 199958096 204066824 207648792 211915548 224952858 229575177 235291264 244340928 246102272 251159168 255567744 260819136 264441624 264702672 276865056 282554064 286478426 295828416 297496827 299937144 306100236 325787904 337429287 347758848 352588832 352936896 369153408 376738752 394437888 396662436 397054008 399916192 408133648 415297584 423831096 429717639 449905716 459150354 470582528 488681856 502318336 511135488 521638272 528883248 529405344 553730112 565108128 572956852 591656832 594993654 599874288 612200472 674858574 688725531 705177664 705873792 738306816 753477504 793324872 794108016 799832384 816267296 830595168 847662192 859435278 899811432 918300708 977363712 1043276544 1057766496 1058810688 1107460224 1130216256 1145913704 1183313664 1189987308 1199748576 1224400944 1289152917 1349717148 1377451062 1410355328 1411747584 1506955008 1586649744 1588216032 1599664768 1632534592 1661190336 1695324384 1718870556 1799622864 1836601416 1862109769 2115532992 2117621376 2214920448 2260432512 2291827408 2379974616 2399497152 2448801888 2578305834 2699434296 2754902124 2820710656 3173299488 3176432064 3199329536 3265069184 3322380672 3390648768 3437741112 3599245728 3673202832 3724219538 3867458751 4231065984 4235242752 4520865024 4583654816 4759949232 4798994304 4897603776 5156611668 5398868592 5509804248 5586329307 6346598976 6352864128 6530138368 6644761344 6781297536 6875482224 7198491456 7346405664 7448439076 7734917502 8462131968 9167309632 9519898464 9597988608 9795207552 10313223336 10797737184 11019608496 11172658614 12693197952 12705728256 13562595072 13750964448 14396982912 14692811328 14896878152 15469835004 16758987921 18334619264 19039796928 19590415104 20626446672 21595474368 22039216992 22345317228 25386395904 27501928896 28793965824 29385622656 29793756304 30939670008 33517975842 36669238528 38079593856 41252893344 43190948736 44078433984 44690634456 50276963763 55003857792 58771245312 59587512608 61879340016 67035951684 76159187712 82505786688 86381897472 88156867968 89381268912 100553927526 110007715584 119175025216 123758680032 134071903368 165011573376 176313735936 178762537824 201107855052 238350050432 247517360064 268143806736 330023146752 357525075648 402215710104 476700100864 495034720128 536287613472 715050151296 804431420208 990069440256 1072575226944 1430100302592 1608862840416 2145150453888 3217725680832 4290300907776 6435451361664 12870902723328
• Sum of all divisors σ(n): 42101048808000
• Sum of proper divisors (its aliquot sum) s(n): 29230146084672
• 12870902723328 is an abundant number, because the sum of its proper divisors (29230146084672) is greater than itself. Its abundance is 16359243361344

Bases of 12870902723328

• Binary: 10111011010010111101100101011011001100000000₂
• Hexadecimal: 0xBB4BD95B300
• Base-36: 4K8T75XC0

Squares and roots of 12870902723328

• 12870902723328 squared (12870902723328²) is 165660136913372126915395584
• 12870902723328 cubed (12870902723328³) is 2132195507345210648335252670356024983552
• The square root of 12870902723328 is 3587604.0365859775
• The cube root of 12870902723328 is 23435.2542373755

Scales and comparisons

• 12,870,902,723,328 seconds is equal to 409,254 years, 46 weeks, 3 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 12,870,902,723,328 would take you about one million, twenty-three thousand, one hundred thirty-seven 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 12870902723328 cubic inches would be around 1952.9 feet tall.

Recreational maths with 12870902723328

• 12870902723328 backwards is 82332720907821
• 12870902723328 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12870902723328's digits is 54
• More coming soon!