68433395378400

Names of 68433395378400

• Cardinal: 68433395378400 can be written as Sixty-eight trillion, four hundred thirty-three billion, three hundred ninety-five million, three hundred seventy-eight thousand, four hundred.

Scientific notation

• Scientific notation: 6.84333953784 × 10¹³

Factors of 68433395378400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 18746844

Divisors of 68433395378400

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 27 30 32 36 39 40 45 48 50 52 54 60 65 72 75 78 80 90 96 100 104 108 117 120 130 135 144 150 156 160 169 180 195 200 208 216 225 234 240 260 270 288 300 312 325 338 351 360 390 400 416 432 450 468 480 507 520 540 585 600 624 650 675 676 702 720 780 800 845 864 900 936 975 1014 1040 1080 1170 1200 1248 1300 1350 1352 1404 1440 1521 1560 1690 1755 1800 1872 1950 2028 2080 2160 2340 2400 2535 2600 2700 2704 2808 2925 3042 3120 3380 3510 3600 3744 3900 4056 4225 4320 4563 4680 5070 5200 5400 5408 5616 5850 6084 6240 6760 7020 7200 7605 7800 8112 8450 8775 9126 9360 10140 10400 10800 11232 11700 12168 12675 13520 14040 15210 15600 16224 16900 17550 18252 18720 20280 21600 22815 23400 24336 25350 27040 28080 30420 31200 33800 35100 36504 38025 40560 45630 46800 48672 50700 56160 60840 67600 70200 73008 76050 81120 91260 93600 101400 114075 121680 135200 140400 146016 152100 182520 202800 228150 243360 280800 304200 365040 405600 456300 608400 730080 912600 1216800 1825200 3650400 18746821 37493642 56240463 74987284 93734105 112480926 149974568 168721389 187468210 224961852 243708673 281202315 299949136 337442778 374936420 449923704 468670525 487417346 506164167 562404630 599898272 674885556 731126019 749872840 843606945 899847408 937341050 974834692 1012328334 1124809260 1218543365 1349771112 1406011575 1462252038 1499745680 1687213890 1799694816 1874682100 1949669384 2024656668 2193378057 2249618520 2437086730 2530820835 2699542224 2812023150 2924504076 2999491360 3168212749 3374427780 3655630095 3749364200 3899338768 4049313336 4218034725 4386756114 4499237040 4874173460 5061641670 5399084448 5624046300 5849008152 6092716825 6336425498 6580134171 6748855560 7311260190 7498728400 7798677536 8098626672 8436069450 8773512228 8998474080 9504638247 9748346920 10123283340 10966890285 11248092600 11698016304 12185433650 12654104175 12672850996 13160268342 13497711120 14622520380 14997456800 15841063745 16197253344 16872138900 17547024456 18278150475 19009276494 19496693840 20246566680 21933780570 22496185200 23396032608 24370867300 25308208350 25345701992 26320536684 26995422240 28513914741 29245040760 31682127490 32900670855 33744277800 35094048912 36556300950 38018552988 38993387680 40493133360 43867561140 44992370400 47523191235 48741734600 50616416700 50691403984 52641073368 54834451425 57027829482 58490081520 63364254980 65801341710 67488555600 70188097824 73112601900 76037105976 79205318725 80986266720 85541744223 87735122280 95046382470 97483469200 101232833400 101382807968 105282146736 109668902850 114055658964 116980163040 126728509960 131602683420 134977111200 142569573705 146225203800 152074211952 158410637450 164503354275 171083488446 175470244560 190092764940 194966938400 202465666800 210564293472 219337805700 228111317928 237615956175 253457019920 263205366840 285139147410 292450407600 304148423904 316821274900 329006708550 342166976892 350940489120 380185529880 404931333600 427708721115 438675611400 456222635856 475231912350 506914039840 526410733680 570278294820 584900815200 633642549800 658013417100 684333953784 712847868525 760371059760 855417442230 877351222800 912445271712 950463824700 1052821467360 1140556589640 1267285099600 1316026834200 1368667907568 1425695737050 1520742119520 1710834884460 1754702445600 1900927649400 2138543605575 2281113179280 2534570199200 2632053668400 2737335815136 2851391474100 3421669768920 3801855298800 4277087211150 4562226358560 5264107336800 5702782948200 6843339537840 7603710597600 8554174422300 11405565896400 13686679075680 17108348844600 22811131792800 34216697689200 68433395378400
• Sum of all divisors σ(n): 268003817439120
• Sum of proper divisors (its aliquot sum) s(n): 199570422060720
• 68433395378400 is an abundant number, because the sum of its proper divisors (199570422060720) is greater than itself. Its abundance is 131137026682320

Bases of 68433395378400

• Binary: 1111100011110101100100001110001110100011100000₂
• Hexadecimal: 0x3E3D6438E8E0
• Base-36: O99V8PKO0

Squares and roots of 68433395378400

• 68433395378400 squared (68433395378400²) is 4683129603016418479186560000
• 68433395378400 cubed (68433395378400³) is 320482459731511999052885891695394304000000
• The square root of 68433395378400 is 8272447.9677058109
• The cube root of 68433395378400 is 40903.0816835379

Scales and comparisons

• 68,433,395,378,400 seconds is equal to 2,175,970 years, 15 weeks, 2 days, 6 hours.
• To count from 1 to 68,433,395,378,400 would take you about five million, four hundred thirty-nine thousand, nine hundred twenty-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 68433395378400 cubic inches would be around 3408.6 feet tall.

Recreational maths with 68433395378400

• 68433395378400 backwards is 00487359333486
• The number of decimal digits it has is: 14
• The sum of 68433395378400's digits is 63
• More coming soon!