13168688400

Names of 13168688400

• Cardinal: 13168688400 can be written as Thirteen billion, one hundred sixty-eight million, six hundred eighty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.31686884 × 10¹⁰

Factors of 13168688400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1921

Divisors of 13168688400

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 31 35 36 40 42 45 48 50 54 56 60 62 63 70 72 75 80 81 84 90 93 100 105 108 112 120 124 126 135 140 144 150 155 162 168 175 180 186 189 200 210 216 217 225 240 248 252 270 279 280 300 310 315 324 336 350 360 372 378 400 405 420 432 434 450 465 496 504 525 540 558 560 567 600 620 630 648 651 675 700 720 744 756 775 810 837 840 868 900 930 945 1008 1050 1080 1085 1116 1134 1200 1240 1260 1296 1302 1350 1395 1400 1488 1512 1550 1575 1620 1674 1680 1736 1800 1860 1873 1890 1953 2025 2100 2160 2170 2232 2268 2325 2480 2511 2520 2604 2700 2790 2800 2835 3024 3100 3150 3240 3255 3348 3472 3600 3720 3746 3780 3906 4050 4185 4200 4340 4464 4536 4650 4725 5022 5040 5208 5400 5425 5580 5619 5670 5859 6200 6300 6480 6510 6696 6975 7440 7492 7560 7812 8100 8370 8400 8680 9072 9300 9365 9450 9765 10044 10416 10800 10850 11160 11238 11340 11718 12400 12555 12600 13020 13111 13392 13950 14175 14984 15120 15624 16200 16275 16740 16857 17360 17577 18600 18730 18900 19530 20088 20925 21700 22320 22476 22680 23436 25110 25200 26040 26222 27900 28095 28350 29295 29968 31248 32400 32550 33480 33714 35154 37200 37460 37800 39060 39333 40176 41850 43400 44952 45360 46825 46872 48825 50220 50571 52080 52444 55800 56190 56700 58063 58590 62775 65100 65555 66960 67428 70308 74920 75600 78120 78666 83700 84285 86800 87885 89904 93650 93744 97650 100440 101142 104888 111600 112380 113400 116126 117180 117999 125550 130200 131110 134856 140475 140616 146475 149840 151713 156240 157332 167400 168570 174189 175770 187300 195300 196665 200880 202284 209776 224760 226800 232252 234360 235998 251100 252855 260400 262220 269712 280950 281232 290315 292950 303426 314664 327775 334800 337140 348378 351540 353997 374600 390600 393330 404568 406441 421425 439425 449520 464504 468720 471996 502200 505710 522567 524440 561900 580630 585900 589995 606852 629328 655550 674280 696756 703080 707994 749200 758565 781200 786660 809136 812882 842850 870945 878850 929008 943992 983325 1004400 1011420 1045134 1048880 1061991 1123800 1161260 1171800 1179990 1213704 1219323 1264275 1311100 1348560 1393512 1406160 1415988 1451575 1517130 1567701 1573320 1625764 1685700 1741890 1757700 1769985 1887984 1966650 2022840 2032205 2090268 2123982 2247600 2322520 2343600 2359980 2427408 2438646 2528550 2612835 2622200 2787024 2831976 2903150 2949975 3034260 3135402 3146640 3251528 3371400 3483780 3515400 3539970 3657969 3792825 3933300 4045680 4064410 4180536 4247964 4354725 4645040 4703103 4719960 4877292 5057100 5225670 5244400 5309955 5663952 5806300 5899950 6068520 6096615 6270804 6503056 6742800 6967560 7030800 7079940 7315938 7585650 7838505 7866600 8128820 8361072 8495928 8709450 8849925 9406206 9439920 9754584 10114200 10161025 10451340 10619910 10973907 11612600 11799900 12137040 12193230 12541608 13064175 13935120 14159880 14631876 15171300 15677010 15733200 16257640 16991856 17418900 17699850 18289845 18812412 19509168 20228400 20322050 20902680 21239820 21947814 23225200 23515515 23599800 24386460 25083216 26128350 26549775 28319760 29263752 30342600 30483075 31354020 32515280 32921721 34837800 35399700 36579690 37624824 39192525 40644100 41805360 42479640 43895628 47031030 47199600 48772920 52256700 53099550 54869535 58527504 60685200 60966150 62708040 65843442 69675600 70799400 73159380 75249648 78385050 81288200 84959280 87791256 91449225 94062060 97545840 104513400 106199100 109739070 117577575 121932300 125416080 131686884 141598800 146318760 156770100 162576400 164608605 175582512 182898450 188124120 209026800 212398200 219478140 235155150 243864600 263373768 274347675 292637520 313540200 329217210 365796900 376248240 424796400 438956280 470310300 487729200 526747536 548695350 627080400 658434420 731593800 823043025 877912560 940620600 1097390700 1316868840 1463187600 1646086050 1881241200 2194781400 2633737680 3292172100 4389562800 6584344200 13168688400
• Sum of all divisors σ(n): 55785112064
• Sum of proper divisors (its aliquot sum) s(n): 42616423664
• 13168688400 is an abundant number, because the sum of its proper divisors (42616423664) is greater than itself. Its abundance is 29447735264

Bases of 13168688400

• Binary: 1100010000111010100011110100010000₂
• Hexadecimal: 0x310EA3D10
• Base-36: 61SAP00

Squares and roots of 13168688400

• 13168688400 squared (13168688400²) is 173414354176294560000
• 13168688400 cubed (13168688400³) is 2283639594234861727255104000000
• The square root of 13168688400 is 114754.9057774873
• The cube root of 13168688400 is 2361.4613423697

Scales and comparisons

• 13,168,688,400 seconds is equal to 418 years, 37 weeks, 4 days, 9 hours.
• To count from 1 to 13,168,688,400 would take you about eight 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 13168688400 cubic inches would be around 196.8 feet tall.

Recreational maths with 13168688400

• 13168688400 backwards is 00488686131
• 13168688400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13168688400's digits is 45
• More coming soon!