1309991485440

Names of 1309991485440

• Cardinal: 1309991485440 can be written as One trillion, three hundred nine billion, nine hundred ninety-one million, four hundred eighty-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.30999148544 × 10¹²

Factors of 1309991485440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 338

Divisors of 1309991485440

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 41 44 48 53 55 60 64 66 80 82 88 96 106 110 120 123 128 132 159 160 164 165 176 192 205 212 220 223 240 246 256 264 265 318 320 328 330 352 384 410 424 440 446 451 480 492 512 528 530 583 615 636 640 656 660 669 704 768 795 820 848 880 892 902 960 984 1024 1056 1060 1115 1166 1230 1272 1280 1312 1320 1338 1353 1408 1536 1590 1640 1696 1749 1760 1784 1804 1920 1968 2048 2112 2120 2173 2230 2255 2332 2453 2460 2544 2560 2624 2640 2676 2706 2816 2915 3072 3180 3280 3345 3392 3498 3520 3568 3608 3840 3936 4096 4224 4240 4346 4460 4510 4664 4906 4920 5088 5120 5248 5280 5352 5412 5632 5830 6144 6360 6519 6560 6690 6765 6784 6996 7040 7136 7216 7359 7680 7872 8192 8448 8480 8692 8745 8920 9020 9143 9328 9812 9840 10176 10240 10496 10560 10704 10824 10865 11264 11660 11819 12265 12288 12720 13038 13120 13380 13530 13568 13992 14080 14272 14432 14718 15360 15744 16384 16896 16960 17384 17490 17840 18040 18286 18656 19624 19680 20352 20480 20992 21120 21408 21648 21730 22528 23320 23638 23903 24530 24576 25440 26076 26240 26760 27060 27136 27429 27984 28160 28544 28864 29436 30720 31488 32595 33792 33920 34768 34980 35457 35680 36080 36572 36795 37312 39248 39360 40704 40960 41984 42240 42816 43296 43460 45056 45715 46640 47276 47806 49060 49152 50880 52152 52480 53520 54120 54272 54858 55968 56320 57088 57728 58872 59095 61440 62976 65190 67584 67840 69536 69960 70914 71360 71709 72160 73144 73590 74624 78496 78720 81408 81920 83968 84480 85632 86592 86920 90112 91430 93280 94552 95612 98120 100573 101760 104304 104960 107040 108240 108544 109716 111936 112640 114176 115456 117744 118190 119515 122880 125952 130009 130380 135168 135680 137145 139072 139920 141828 142720 143418 144320 146288 147180 149248 156992 157440 162816 167936 168960 171264 173184 173840 177285 180224 182860 186560 189104 191224 196240 201146 203520 208608 209920 214080 216480 217088 219432 223872 225280 228352 230912 235488 236380 239030 245760 251904 260018 260760 270336 271360 274290 278144 279840 283656 285440 286836 288640 292576 294360 298496 301719 313984 314880 325632 335872 337920 342528 346368 347680 354570 358545 365720 373120 378208 382448 390027 392480 402292 407040 417216 419840 428160 432960 434176 438864 447744 450560 456704 461824 470976 472760 478060 484579 502865 503808 520036 521520 540672 542720 548580 556288 559680 567312 570880 573672 577280 585152 588720 596992 603438 627968 629760 650045 651264 671744 675840 685056 692736 695360 709140 717090 731440 746240 756416 764896 780054 784960 804584 814080 834432 839680 856320 865920 868352 877728 895488 901120 913408 923648 941952 945520 956120 969158 1005730 1007616 1040072 1043040 1085440 1097160 1112576 1119360 1134624 1141760 1147344 1154560 1170304 1177440 1193984 1206876 1255936 1259520 1300090 1302528 1351680 1370112 1385472 1390720 1418280 1434180 1453737 1462880 1492480 1508595 1512832 1529792 1560108 1569920 1609168 1628160 1668864 1679360 1712640 1731840 1755456 1790976 1826816 1847296 1883904 1891040 1912240 1938316 1950135 2011460 2015232 2080144 2086080 2170880 2194320 2225152 2238720 2269248 2283520 2294688 2309120 2340608 2354880 2387968 2413752 2422895 2511872 2519040 2600180 2605056 2703360 2740224 2770944 2781440 2836560 2868360 2907474 2925760 2984960 3017190 3025664 3059584 3120216 3139840 3218336 3256320 3337728 3358720 3425280 3463680 3510912 3581952 3653632 3694592 3767808 3782080 3824480 3876632 3900270 4022920 4160288 4172160 4341760 4388640 4450304 4477440 4538496 4567040 4589376 4618240 4681216 4709760 4775936 4827504 4845790 5023744 5038080 5200360 5330369 5480448 5541888 5562880 5673120 5736720 5814948 5851520 5969920 6034380 6051328 6119168 6240432 6279680 6436672 6512640 6675456 6850560 6927360 7021824 7163904 7268685 7389184 7535616 7564160 7648960 7753264 7800540 8045840 8320576 8344320 8777280 8900608 8954880 9076992 9134080 9178752 9236480 9362432 9419520 9551872 9655008 9691580 10047488 10076160 10400720 10660738 10960896 11083776 11125760 11346240 11473440 11629896 11703040 11939840 12068760 12102656 12238336 12480864 12559360 12873344 13025280 13350912 13701120 13854720 14043648 14327808 14537370 15071232 15128320 15297920 15506528 15601080 15991107 16091680 16641152 16688640 17554560 17801216 17909760 18153984 18268160 18357504 18472960 18724864 18839040 19310016 19383160 20094976 20801440 21321476 22167552 22251520 22692480 22946880 23259792 23406080 23879680 24137520 24205312 24476672 24961728 25118720 25746688 26651845 26701824 27402240 27709440 28087296 28655616 29074740 30142464 30256640 30595840 31013056 31202160 31982214 32183360 33282304 33377280 35109120 35602432 35819520 36307968 36715008 36945920 37449728 37678080 38620032 38766320 40189952 41602880 42642952 44503040 45384960 45893760 46519584 46812160 47759360 48275040 48410624 48953344 49923456 50237440 51493376 53303690 53403648 54804480 55418880 56174592 58149480 60284928 60513280 61191680 62026112 62404320 63964428 64366720 66564608 66754560 70218240 71639040 72615936 73430016 74899456 75356160 77240064 77532640 79955535 83205760 85285904 89006080 90769920 91787520 93039168 93624320 96550080 96821248 97906688 99846912 100474880 102986752 106607380 106807296 110837760 112349184 116298960 120569856 121026560 122383360 124052224 124808640 127928856 128733440 133129216 133509120 140436480 143278080 145231872 146860032 149798912 150712320 154480128 155065280 159911070 166411520 170571808 178012160 181539840 183575040 186078336 187248640 193100160 193642496 195813376 199693824 200949760 205973504 213214760 224698368 232597920 242053120 244766720 248104448 249617280 255857712 257466880 266258432 267018240 280872960 290463744 293720064 301424640 308960256 310130560 319822140 332823040 341143616 363079680 367150080 372156672 374497280 386200320 391626752 399387648 411947008 426429520 449396736 465195840 484106240 489533440 496208896 499234560 511715424 514933760 532516864 534036480 561745920 580927488 587440128 602849280 617920512 620261120 639644280 665646080 682287232 726159360 734300160 744313344 748994560 772400640 798775296 823894016 852859040 930391680 968212480 979066880 992417792 998469120 1023430848 1029867520 1065033728 1123491840 1174880256 1235841024 1240522240 1279288560 1331292160 1364574464 1452318720 1468600320 1488626688 1544801280 1597550592 1647788032 1705718080 1860783360 1958133760 1984835584 1996938240 2046861696 2059735040 2130067456 2246983680 2471682048 2481044480 2558577120 2662584320 2729148928 2904637440 2937200640 2977253376 3089602560 3195101184 3411436160 3721566720 3969671168 3993876480 4093723392 4119470080 4943364096 4962088960 5117154240 5325168640 5458297856 5874401280 5954506752 6179205120 6390202368 6822872320 7443133440 7939342336 7987752960 8187446784 8238940160 9924177920 10234308480 10650337280 10916595712 11909013504 12358410240 13645744640 14886266880 15975505920 16374893568 19848355840 20468616960 21833191424 23818027008 24716820480 27291489280 29772533760 31951011840 32749787136 39696711680 40937233920 43666382848 54582978560 59545067520 65499574272 81874467840 87332765696 109165957120 119090135040 130999148544 163748935680 218331914240 261998297088 327497871360 436663828480 654995742720 1309991485440
• Sum of all divisors σ(n): 4794245148672
• Sum of proper divisors (its aliquot sum) s(n): 3484253663232
• 1309991485440 is an abundant number, because the sum of its proper divisors (3484253663232) is greater than itself. Its abundance is 2174262177792

Bases of 1309991485440

• Binary: 10011000100000001100100111100000000000000₂
• Hexadecimal: 0x1310193C000
• Base-36: GPSV3V9C

Squares and roots of 1309991485440

• 1309991485440 squared (1309991485440²) is 1716077691925297731993600
• 1309991485440 cubed (1309991485440³) is 2248047164775667469448559076573184000
• The square root of 1309991485440 is 1144548.5946171093
• The cube root of 1309991485440 is 10941.8181074849

Scales and comparisons

• 1,309,991,485,440 seconds is equal to 41,653 years, 35 weeks, 1 day, 11 hours, 44 minutes.
• To count from 1 to 1,309,991,485,440 would take you about one hundred four thousand, one hundred thirty-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 1309991485440 cubic inches would be around 911.8 feet tall.

Recreational maths with 1309991485440

• 1309991485440 backwards is 0445841999031
• The number of decimal digits it has is: 13
• The sum of 1309991485440's digits is 57
• More coming soon!