1394012340

Names of 1394012340

• Cardinal: 1394012340 can be written as One billion, three hundred ninety-four million, twelve thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.39401234 × 10⁹

Factors of 1394012340

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 538

Divisors of 1394012340

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 31 35 36 42 45 60 62 63 70 84 89 90 93 105 124 126 140 155 178 180 186 210 217 252 267 279 310 315 356 372 401 420 434 445 465 534 558 620 623 630 651 801 802 868 890 930 1068 1085 1116 1203 1246 1260 1302 1335 1395 1602 1604 1780 1860 1869 1953 2005 2170 2406 2492 2604 2670 2759 2790 2807 3115 3204 3255 3609 3738 3906 4005 4010 4340 4812 5340 5518 5580 5607 5614 6015 6230 6510 7218 7476 7812 8010 8020 8277 8421 9345 9765 11036 11214 11228 12030 12431 12460 13020 13795 14035 14436 16020 16554 16842 18045 18690 19313 19530 22428 24060 24831 24862 25263 27590 28035 28070 33108 33684 35689 36090 37293 37380 38626 39060 41385 42105 49662 49724 50526 55180 56070 56140 57939 62155 71378 72180 74586 77252 82770 84210 87017 96565 99324 101052 107067 111879 112140 115878 124155 124310 126315 142756 149172 165540 168420 173817 174034 178445 186465 193130 214134 223758 231756 248310 248620 249823 252630 261051 289695 321201 347634 348068 356890 372930 386260 428268 435085 447516 496620 499646 505260 522102 535335 559395 579390 642402 695268 713780 745860 749469 783153 869085 870170 999292 1044204 1070670 1106359 1118790 1158780 1249115 1284804 1305255 1498938 1566306 1606005 1738170 1740340 2141340 2212718 2237580 2248407 2498230 2610510 2997876 3132612 3212010 3319077 3476340 3747345 3915765 4425436 4496814 4996460 5221020 5531795 6424020 6638154 7494690 7744513 7831530 8993628 9957231 11063590 11242035 13276308 14989380 15489026 15663060 16595385 19914462 22127180 22484070 23233539 30978052 33190770 38722565 39828924 44968140 46467078 49786155 66381540 69700617 77445130 92934156 99572310 116167695 139401234 154890260 199144620 232335390 278802468 348503085 464670780 697006170 1394012340
• Sum of all divisors σ(n): 5057095680
• Sum of proper divisors (its aliquot sum) s(n): 3663083340
• 1394012340 is an abundant number, because the sum of its proper divisors (3663083340) is greater than itself. Its abundance is 2269071000

Bases of 1394012340

• Binary: 1010011000101101111000010110100₂
• Hexadecimal: 0x5316F0B4
• Base-36: N1YIT0

Squares and roots of 1394012340

• 1394012340 squared (1394012340²) is 1943270404072275600
• 1394012340 cubed (1394012340³) is 2708942923233538438280904000
• The square root of 1394012340 is 37336.4746595069
• The cube root of 1394012340 is 1117.0918227607

Scales and comparisons

• 1,394,012,340 seconds is equal to 44 years, 16 weeks, 6 days, 9 hours, 39 minutes.
• To count from 1 to 1,394,012,340 would take you about eighty-eight 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 1394012340 cubic inches would be around 93.1 feet tall.

Recreational maths with 1394012340

• 1394012340 backwards is 0432104931
• The number of decimal digits it has is: 10
• The sum of 1394012340's digits is 27
• More coming soon!