1388630427030

Names of 1388630427030

• Cardinal: 1388630427030 can be written as One trillion, three hundred eighty-eight billion, six hundred thirty million, four hundred twenty-seven thousand and thirty.

Scientific notation

• Scientific notation: 1.38863042703 × 10¹²

Factors of 1388630427030

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 246

Divisors of 1388630427030

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 30 33 35 42 45 49 55 61 63 66 70 77 90 98 99 105 110 122 126 147 154 157 165 183 198 210 231 245 294 305 314 315 330 343 366 385 427 441 462 471 490 495 539 549 610 630 671 686 693 735 770 785 854 882 915 942 990 1029 1078 1098 1099 1155 1281 1342 1386 1413 1470 1570 1617 1715 1727 1830 2013 2058 2135 2198 2205 2310 2355 2401 2562 2695 2745 2826 2989 3087 3234 3297 3355 3430 3454 3465 3721 3773 3843 4026 4270 4410 4697 4710 4802 4851 5145 5181 5390 5490 5495 5978 6039 6174 6405 6594 6710 6930 7065 7203 7442 7546 7686 7693 8085 8635 8967 9394 9577 9702 9891 10065 10290 10362 10990 11163 11319 12005 12078 12089 12810 14091 14130 14406 14945 15386 15435 15543 16170 16485 17270 17934 18605 18865 19154 19215 19782 20130 20923 21609 22326 22638 23079 23485 24010 24178 24255 25905 26047 26411 26901 28182 28731 29890 30195 30870 31086 32879 32970 33489 33957 36015 36267 37210 37730 38430 38465 40931 41846 42273 43218 44835 46158 46970 47885 48510 49455 51810 52094 52822 53802 53851 55815 56595 57462 60390 60445 62769 65758 66978 67039 67914 69237 70455 72030 72534 76930 77715 78141 79233 81862 84546 84623 86193 89670 95770 98637 98910 104615 105347 107702 108045 108801 111630 113190 115395 120890 122793 125538 130235 132055 134078 134505 138474 140910 143655 146461 155430 156282 158466 161553 164395 167445 169246 169785 172386 181335 182329 188307 197274 201117 204655 209230 210694 211365 216090 217602 230153 230790 234423 237699 245586 253869 260470 264110 269010 269255 286517 287310 292922 295911 313845 316041 323106 328790 334890 335195 339570 346185 362670 364658 368379 376614 376957 390705 396165 402234 409310 422730 423115 430965 439383 460306 468846 469273 475398 484659 493185 507738 526735 538510 544005 546987 573034 584197 591822 592361 603351 613965 627690 632082 670390 690459 692370 732305 736758 737429 753914 761607 781410 792330 807765 846230 859551 861930 878766 911645 938546 941535 948123 969318 986370 1005585 1053470 1088010 1093974 1130871 1150765 1168394 1172115 1184722 1188495 1206702 1227930 1269345 1276303 1318149 1380918 1407819 1432585 1464610 1474858 1479555 1523214 1580205 1611071 1615530 1640961 1719102 1752591 1777083 1823290 1841895 1883070 1884785 1896246 2005619 2011170 2071377 2196915 2212287 2261742 2301530 2344230 2346365 2376990 2423295 2538690 2552606 2578653 2636298 2734935 2815638 2865170 2920985 2959110 2961805 3016755 3160410 3222142 3281922 3284911 3392613 3452295 3505182 3554166 3683790 3687145 3769570 3808035 3828909 4011238 4089379 4142754 4146527 4223457 4297755 4393830 4424574 4692730 4740615 4833213 4846590 5157306 5162003 5257773 5331249 5469870 5654355 5841970 5923610 6016857 6033510 6381515 6426167 6569822 6590745 6636861 6785226 6904590 7039095 7374290 7616070 7657818 8055355 8178758 8204805 8293054 8446914 8595510 8762955 8885415 8934121 9481230 9666426 9854733 10028095 10324006 10356885 10515546 10662498 11061435 11308710 11486727 12033714 12268137 12439581 12763030 12852334 12893265 13181490 13273722 14039333 14078190 14499639 15486009 16110710 16409610 16424555 16963065 17525910 17770830 17868242 18050571 19144545 19278501 19709466 20056190 20446895 20713770 20732635 21117285 22122870 22973454 22994377 24166065 24536274 24879162 25786530 25810015 26288865 26656245 26802363 28078666 28625653 28999278 29564199 30084285 30972018 32130835 32849110 33184305 33926130 36101142 36134021 36804411 37318743 38289090 38557002 40893790 41465270 42117999 42234570 44670605 44983169 45988754 46458027 48332130 49273665 51620030 52577730 53312490 53604726 57251306 57433635 57835503 59128398 60168570 61340685 62197905 64261670 66368610 68983131 70196665 72268042 72498195 73608822 74637486 77430045 80407089 84235998 85876959 89341210 89966338 90252855 92916054 96392505 98275331 98547330 108402063 114867270 114971885 115671006 122681370 124395810 126353997 134011815 134949507 137966262 140393330 143128265 144996390 147820995 154860090 160814178 171753918 180505710 180670105 184022055 186593715 192785010 196550662 200379571 206949393 210589995 216804126 224915845 229943770 232290135 252707994 252938147 257630877 268023630 269899014 286256530 289177515 294825993 295641990 314882183 325206189 344915655 361340210 368044110 373187430 400759142 402035445 404848521 413898786 421179990 429384795 449831690 464580270 491376655 505876294 515261754 542010315 578355030 589651986 601138713 629764366 631769985 650412378 674747535 689831310 758814441 804070890 809697042 858769590 884477979 944646549 982753310 1001897855 1034746965 1084020630 1202277426 1263539970 1264690735 1288154385 1349495070 1402656997 1474129965 1517628882 1574410915 1626030945 1768955958 1803416139 1889293098 2003795710 2024242605 2069493930 2204175281 2276443323 2529381470 2576308770 2805313994 2833939647 2948259930 3005693565 3148821830 3252061890 3606832278 3794072205 4048485210 4207970991 4408350562 4422389895 4552886646 4723232745 5667879294 6011387130 6612525843 7013284985 7588144410 8415941982 8844779790 9017080695 9446465490 11020876405 11382216615 12623912973 13225051686 14026569970 14169698235 15429226967 18034161390 19837577529 21039854955 22041752810 22764433230 25247825946 28339396470 30858453934 33062629215 39675155058 42079709910 46287680901 63119564865 66125258430 77146134835 92575361802 99187887645 126239129730 138863042703 154292269670 198375775290 231438404505 277726085406 462876809010 694315213515 1388630427030
• Sum of all divisors σ(n): 4701144934512
• Sum of proper divisors (its aliquot sum) s(n): 3312514507482
• 1388630427030 is an abundant number, because the sum of its proper divisors (3312514507482) is greater than itself. Its abundance is 1923884080452

Bases of 1388630427030

• Binary: 10100001101010000110100101100010110010110₂
• Hexadecimal: 0x14350D2C596
• Base-36: HPXEPAXI

Squares and roots of 1388630427030

• 1388630427030 squared (1388630427030²) is 1928294462873520154620900
• 1388630427030 cubed (1388630427030³) is 2677688363419640773190531994762927000
• The square root of 1388630427030 is 1178401.6407957009
• The cube root of 1388630427030 is 11156.5237002287

Scales and comparisons

• 1,388,630,427,030 seconds is equal to 44,154 years, 7 weeks, 6 days, 10 hours, 10 minutes, 30 seconds.
• To count from 1 to 1,388,630,427,030 would take you about one hundred ten thousand, three hundred eighty-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 1388630427030 cubic inches would be around 929.7 feet tall.

Recreational maths with 1388630427030

• 1388630427030 backwards is 0307240368831
• 1388630427030 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1388630427030's digits is 45
• More coming soon!