13291106400

Names of 13291106400

• Cardinal: 13291106400 can be written as Thirteen billion, two hundred ninety-one million, one hundred six thousand, four hundred.

Scientific notation

• Scientific notation: 1.32911064 × 10¹⁰

Factors of 13291106400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 365

Divisors of 13291106400

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 25 26 27 30 32 33 36 39 40 44 45 48 50 52 54 55 60 65 66 72 75 78 80 88 90 96 99 100 104 108 110 117 120 130 132 135 143 144 150 156 160 165 169 176 180 195 198 200 208 216 220 225 234 240 260 264 270 275 286 288 297 300 312 325 330 331 338 351 352 360 390 396 400 416 429 432 440 450 468 480 495 507 520 528 540 550 572 585 594 600 624 650 660 662 675 676 702 715 720 780 792 800 825 845 858 864 880 900 936 975 990 993 1014 1040 1056 1080 1100 1144 1170 1188 1200 1248 1287 1300 1320 1324 1350 1352 1404 1430 1440 1485 1521 1560 1584 1650 1655 1690 1716 1755 1760 1800 1859 1872 1950 1980 1986 2028 2080 2145 2160 2200 2288 2340 2376 2400 2475 2535 2574 2600 2640 2648 2700 2704 2808 2860 2925 2970 2979 3042 3120 3168 3300 3310 3380 3432 3510 3575 3600 3641 3718 3744 3861 3900 3960 3972 4056 4225 4290 4303 4320 4400 4563 4576 4680 4752 4950 4965 5070 5148 5200 5280 5296 5400 5408 5577 5616 5720 5850 5940 5958 6084 6240 6435 6600 6620 6760 6864 7020 7150 7200 7282 7425 7436 7605 7722 7800 7920 7944 8112 8275 8450 8580 8606 8775 8800 8937 9126 9295 9360 9504 9900 9930 10140 10296 10400 10592 10725 10800 10923 11154 11232 11440 11700 11880 11916 12168 12675 12870 12909 13200 13240 13520 13728 14040 14300 14564 14850 14872 14895 15210 15444 15600 15840 15888 16224 16550 16731 16900 17160 17212 17550 17874 18205 18252 18590 18720 19305 19800 19860 20280 20592 21450 21515 21600 21846 22308 22815 22880 23400 23760 23832 24336 24825 25350 25740 25818 26400 26480 27040 27885 28080 28600 29128 29700 29744 29790 30420 30888 31200 31776 32175 32769 33100 33462 33800 34320 34424 35100 35748 36410 36504 37180 38025 38610 38727 39600 39720 40560 41184 42900 43030 43692 44616 44685 45630 46475 46800 47333 47520 47664 48672 49650 50193 50700 51480 51636 52960 54615 55770 55939 56160 57200 58256 59400 59488 59580 60840 61776 64350 64545 65538 66200 66924 67600 68640 68848 70200 71496 72820 73008 74360 74475 76050 77220 77454 79200 79440 81120 83655 85800 86060 87384 89232 89370 91025 91260 92950 93600 94666 95328 96525 98307 99300 100386 101400 102960 103272 107575 109230 111540 111878 114075 114400 116181 116512 118800 119160 121680 123552 128700 129090 131076 132400 133848 135200 137696 139425 140400 141999 142992 145640 146016 148720 148950 152100 154440 154908 158880 163845 167310 167817 171600 172120 174768 178464 178740 182050 182520 185900 189332 193050 193635 196614 198600 200772 202800 205920 206544 215150 218460 223080 223425 223756 228150 232362 236665 237600 238320 243360 250965 257400 258180 262152 264800 267696 273075 278850 279695 280800 283998 285984 291280 297440 297900 304200 308880 309816 322725 327690 334620 335634 343200 344240 349536 357480 364100 365040 371800 378664 386100 387270 393228 397200 401544 405600 413088 418275 425997 430300 436920 446160 446850 447512 456300 464724 473330 476640 491535 501930 503451 514800 516360 524304 535392 546150 557700 559390 567996 580905 582560 595800 608400 615329 617760 619632 645450 655380 669240 671268 688480 709995 714960 728200 730080 743600 757328 772200 774540 786456 794400 803088 819225 836550 839085 851994 860600 873840 892320 893700 895024 912600 929448 946660 968175 983070 1003860 1006902 1029600 1032720 1048608 1092300 1115400 1118780 1135992 1161810 1183325 1191600 1216800 1230658 1239264 1254825 1277991 1290900 1310760 1338480 1342536 1398475 1419990 1429920 1456400 1487200 1510353 1514656 1544400 1549080 1572912 1606176 1638450 1673100 1678170 1703988 1721200 1747680 1787400 1790048 1825200 1845987 1858896 1893320 1936350 1966140 2007720 2013804 2065440 2129985 2184600 2230800 2237560 2271984 2323620 2366650 2383200 2457675 2461316 2509650 2517255 2555982 2581800 2621520 2676960 2685072 2796950 2839980 2904525 2912800 3020706 3076645 3088800 3098160 3145824 3276900 3346200 3356340 3407976 3442400 3549975 3574800 3650400 3691974 3717792 3786640 3872700 3932280 4015440 4027608 4195425 4259970 4369200 4461600 4475120 4543968 4647240 4733300 4915350 4922632 5019300 5034510 5111964 5163600 5243040 5370144 5537961 5593900 5679960 5809050 6041412 6153290 6196320 6389955 6553800 6692400 6712680 6815952 7099950 7149600 7383948 7551765 7573280 7745400 7864560 8030880 8055216 8390850 8519940 8738400 8950240 9229935 9294480 9466600 9830700 9845264 10038600 10069020 10223928 10327200 10649925 11075922 11187800 11359920 11618100 12082824 12306580 12586275 12779910 13107600 13384800 13425360 13631904 14199900 14767896 15103530 15383225 15490800 15729120 16110432 16613883 16781700 17039880 18459870 18588960 18933200 19661400 19690528 20077200 20138040 20447856 21299850 22151844 22375600 22719840 23236200 24165648 24613160 25172550 25559820 26215200 26850720 27689805 28399800 29535792 30207060 30766450 30981600 31949775 33227766 33563400 34079760 36919740 37758825 37866400 39322800 40154400 40276080 40895712 42599700 44303688 44751200 46149675 46472400 48331296 49226320 50345100 51119640 55379610 56799600 59071584 60414120 61532900 63899550 66455532 67126800 68159520 73839480 75517650 78645600 80552160 83069415 85199400 88607376 92299350 92944800 98452640 100690200 102239280 110759220 113599200 120828240 123065800 127799100 132911064 134253600 138449025 147678960 151035300 166138830 170398800 177214752 184598700 201380400 204478560 221518440 241656480 246131600 255598200 265822128 276898050 295357920 302070600 332277660 340797600 369197400 402760800 415347075 443036880 492263200 511196400 531644256 553796100 604141200 664555320 738394800 830694150 886073760 1022392800 1107592200 1208282400 1329110640 1476789600 1661388300 2215184400 2658221280 3322776600 4430368800 6645553200 13291106400
• Sum of all divisors σ(n): 56955104640
• Sum of proper divisors (its aliquot sum) s(n): 43663998240
• 13291106400 is an abundant number, because the sum of its proper divisors (43663998240) is greater than itself. Its abundance is 30372891840

Bases of 13291106400

• Binary: 1100011000001101100011000001100000₂
• Hexadecimal: 0x318363060
• Base-36: 63T6JC0

Squares and roots of 13291106400

• 13291106400 squared (13291106400²) is 176653509336120960000
• 13291106400 cubed (13291106400³) is 2347920588519777042630144000000
• The square root of 13291106400 is 115287.0608524651
• The cube root of 13291106400 is 2368.7562774157

Scales and comparisons

• 13,291,106,400 seconds is equal to 422 years, 32 weeks, 6 hours.
• To count from 1 to 13,291,106,400 would take you about eight hundred forty-five 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 13291106400 cubic inches would be around 197.4 feet tall.

Recreational maths with 13291106400

• 13291106400 backwards is 00460119231
• 13291106400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13291106400's digits is 27
• More coming soon!