1381634718750

Names of 1381634718750

• Cardinal: 1381634718750 can be written as One trillion, three hundred eighty-one billion, six hundred thirty-four million, seven hundred eighteen thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.38163471875 × 10¹²

Factors of 1381634718750

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 381

Divisors of 1381634718750

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 5 6 9 10 11 13 15 18 22 25 26 27 30 33 39 45 50 54 55 65 66 75 78 81 90 99 110 117 121 125 130 135 143 150 162 165 195 198 225 234 242 250 270 275 286 297 325 330 347 351 363 375 390 405 429 450 495 550 585 594 605 625 650 675 694 702 715 726 750 810 825 858 891 975 990 1041 1053 1089 1125 1170 1210 1250 1287 1350 1375 1430 1485 1573 1625 1650 1735 1755 1782 1815 1875 1950 2025 2082 2106 2145 2178 2250 2475 2574 2750 2925 2970 3025 3123 3125 3146 3250 3267 3375 3470 3510 3575 3630 3750 3817 3861 4050 4125 4290 4455 4511 4719 4875 4950 5205 5265 5445 5625 5850 6050 6246 6250 6435 6534 6750 6875 7150 7425 7634 7722 7865 8125 8250 8675 8775 8910 9022 9075 9369 9375 9438 9750 9801 10125 10410 10530 10725 10890 11250 11451 11583 12375 12870 13533 13750 14157 14625 14850 15125 15615 15625 15730 16250 16335 16875 17350 17550 17875 18150 18738 18750 19085 19305 19602 20250 20625 21450 22275 22555 22902 23166 23595 24375 24750 26025 26325 27066 27225 28107 28125 28314 29250 30250 31230 31250 32175 32670 33750 34353 34375 35750 37125 38170 38610 39325 40599 40625 41250 41987 42471 43375 43875 44550 45110 45375 46845 46875 47190 48750 49005 49621 50625 52050 52650 53625 54450 56214 56250 57255 57915 61875 64350 67665 68706 68750 70785 73125 74250 75625 78075 78650 81198 81250 81675 83974 84375 84942 86750 87750 89375 90750 93690 93750 95425 96525 98010 99242 101250 103059 103125 107250 111375 112775 114510 115830 117975 121797 121875 123750 125961 127413 130125 131625 135330 136125 140535 140625 141570 146250 148863 151250 156150 160875 163350 168750 171765 171875 178750 185625 190850 193050 196625 202995 203125 206118 206250 209935 212355 216875 219375 222750 225550 226875 234225 235950 243594 243750 245025 248105 251922 253125 254826 260250 263250 268125 272250 281070 281250 286275 289575 297726 309177 309375 321750 338325 343530 343750 353925 365391 365625 371250 377883 378125 390375 393250 405990 406250 408375 419870 421875 424710 433750 438750 446589 446875 453750 468450 477125 482625 490050 496210 506250 515295 515625 536250 545831 556875 563875 572550 579150 589875 608985 609375 618354 618750 629805 637065 650625 658125 676650 680625 702675 707850 730782 731250 744315 755766 756250 780750 804375 816750 843750 858825 893178 893750 928125 954250 965250 983125 1014975 1030590 1031250 1049675 1061775 1084375 1091662 1096875 1113750 1127750 1133649 1134375 1171125 1179750 1217970 1218750 1225125 1240525 1259610 1265625 1274130 1301250 1316250 1339767 1340625 1361250 1405350 1431375 1447875 1488630 1545885 1546875 1608750 1637493 1691625 1717650 1769625 1826955 1828125 1856250 1889415 1890625 1951875 1966250 2029950 2041875 2099350 2123550 2168750 2193750 2232945 2234375 2267298 2268750 2342250 2385625 2413125 2450250 2481050 2531250 2576475 2679534 2681250 2729155 2784375 2819375 2862750 2895750 2949375 3044925 3091770 3093750 3149025 3185325 3253125 3274986 3290625 3383250 3400947 3403125 3513375 3539250 3653910 3656250 3721575 3778830 3781250 3903750 4019301 4021875 4083750 4294125 4465890 4468750 4640625 4771250 4826250 4912479 4915625 5074875 5152950 5248375 5308875 5421875 5458310 5484375 5568750 5638750 5668245 5671875 5855625 5898750 6089850 6125625 6202625 6298050 6370650 6506250 6581250 6698835 6703125 6801894 6806250 7026750 7156875 7239375 7443150 7729425 8038602 8043750 8187465 8458125 8588250 8848125 9134775 9281250 9447075 9759375 9824958 9831250 10149750 10209375 10496750 10617750 10843750 10968750 11164725 11336490 11343750 11711250 11928125 12065625 12251250 12405250 12882375 13397670 13406250 13645775 13921875 14096875 14313750 14478750 14737437 14746875 15224625 15458850 15745125 15926625 16265625 16374930 16453125 16916250 17004735 17015625 17566875 17696250 18269550 18607875 18894150 19518750 20096505 20109375 20418750 21470625 22329450 23856250 24131250 24562395 24578125 25374375 25764750 26241875 26544375 27291550 27843750 28193750 28341225 29278125 29474874 29493750 30449250 30628125 31013125 31490250 31853250 32531250 32906250 33494175 34009470 34031250 35133750 35784375 36196875 37215750 38647125 40193010 40218750 40937325 42290625 42941250 44212311 44240625 45673875 47235375 48796875 49124790 49156250 50748750 51046875 52483750 53088750 55823625 56682450 58556250 59640625 60328125 61256250 62026250 64411875 66988350 68228875 70484375 71568750 72393750 73687185 73734375 76123125 77294250 78725625 79633125 81874650 84581250 85023675 87834375 88424622 88481250 91347750 93039375 94470750 97593750 100482525 102093750 107353125 111647250 119281250 120656250 122811975 126871875 128823750 131209375 132721875 136457750 140968750 141706125 146390625 147374370 147468750 152246250 153140625 155065625 157451250 159266250 167470875 170047350 175668750 178921875 180984375 186078750 193235625 200965050 204686625 211453125 214706250 221061555 221203125 228369375 236176875 245623950 253743750 262418750 265443750 279118125 283412250 292781250 306281250 310131250 322059375 334941750 341144375 357843750 361968750 368435925 380615625 386471250 393628125 398165625 409373250 422906250 425118375 439171875 442123110 442406250 456738750 465196875 472353750 502412625 536765625 558236250 614059875 634359375 644118750 656046875 663609375 682288750 708530625 736871850 761231250 775328125 787256250 796331250 837354375 850236750 878343750 930393750 966178125 1004825250 1023433125 1073531250 1105307775 1141846875 1180884375 1228119750 1268718750 1312093750 1327218750 1395590625 1417061250 1550656250 1610296875 1674708750 1705721875 1842179625 1903078125 1932356250 1968140625 1990828125 2046866250 2125591875 2210615550 2283693750 2325984375 2361768750 2512063125 2791181250 3070299375 3220593750 3411443750 3542653125 3684359250 3806156250 3936281250 3981656250 4186771875 4251183750 4651968750 4830890625 5024126250 5117165625 5526538875 5709234375 5904421875 6140598750 6977953125 7085306250 8373543750 8528609375 9210898125 9661781250 10234331250 10627959375 11053077750 11418468750 11808843750 12560315625 13955906250 15351496875 17057218750 17713265625 18421796250 20933859375 21255918750 25120631250 25585828125 27632694375 30702993750 35426531250 41867718750 46054490625 51171656250 53139796875 55265388750 62801578125 76757484375 92108981250 106279593750 125603156250 138163471875 153514968750 230272453125 276326943750 460544906250 690817359375 1381634718750
• Sum of all divisors σ(n): 4593989789928
• Sum of proper divisors (its aliquot sum) s(n): 3212355071178
• 1381634718750 is an abundant number, because the sum of its proper divisors (3212355071178) is greater than itself. Its abundance is 1830720352428

Bases of 1381634718750

• Binary: 10100000110101111110110001011110000011110₂
• Hexadecimal: 0x141AFD8BC1E
• Base-36: HMPPMZVI

Squares and roots of 1381634718750

• 1381634718750 squared (1381634718750²) is 1908914496055391601562500
• 1381634718750 cubed (1381634718750³) is 2637422542875288959845916748046875000
• The square root of 1381634718750 is 1175429.5890226687
• The cube root of 1381634718750 is 11137.7571957067

Scales and comparisons

• 1,381,634,718,750 seconds is equal to 43,931 years, 36 weeks, 6 days, 13 hours, 52 minutes, 30 seconds.
• To count from 1 to 1,381,634,718,750 would take you about one hundred nine thousand, eight hundred twenty-nine 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 1381634718750 cubic inches would be around 928.1 feet tall.

Recreational maths with 1381634718750

• 1381634718750 backwards is 0578174361831
• 1381634718750 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1381634718750's digits is 54
• More coming soon!