1396855535123860

Names of 1396855535123860

• Cardinal: 1396855535123860 can be written as One quadrillion, three hundred ninety-six trillion, eight hundred fifty-five billion, five hundred thirty-five million, one hundred twenty-three thousand, eight hundred sixty.

Scientific notation

• Scientific notation: 1.39685553512386 × 10¹⁵

Factors of 1396855535123860

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 38692

Divisors of 1396855535123860

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 14 19 20 28 35 38 70 76 95 133 140 190 266 380 532 665 1330 1999 2660 3998 7996 9769 9995 13993 19538 19990 26891 27986 37981 39076 39980 48845 53782 55972 68383 69965 75962 97690 107564 134455 136766 139930 151924 185611 188237 189905 195380 265867 268910 273532 279860 341915 371222 376474 379810 510929 531734 537820 683830 742444 752948 759620 928055 941185 1021858 1063468 1299277 1329335 1367660 1856110 1882370 2043716 2554645 2598554 2658670 3576503 3712220 3764740 5109290 5197108 5317340 6496385 7153006 10218580 12992770 14306012 17882515 19528231 25985540 35765030 39056462 53755109 71530060 78112924 97641155 107510218 136697617 195282310 215020436 262698179 268775545 273395234 371036389 376285763 390564620 525396358 537551090 546790468 683488085 742072778 752571526 1021347071 1050792716 1075102180 1313490895 1366976170 1484145556 1505143052 1838887253 1855181945 1881428815 2042694142 2597254723 2626981790 2733952340 3677774506 3710363890 3762857630 4085388284 4991265401 5106735355 5194509446 5253963580 7149429497 7355549012 7420727780 7525715260 9194436265 9982530802 10213470710 10389018892 12986273615 14298858994 18388872530 19965061604 20426941420 24956327005 25972547230 28597717988 34938857807 35747147485 36777745060 49912654010 51945094460 69877715614 71494294970 99825308020 139755431228 142988589940 174694289035 349388578070 525133659821 698777156140 1050267319642 2100534639284 2625668299105 3675935618747 5251336598210 7351871237494 9977539536599 10502673196420 14703742474988 18379678093735 19955079073198 36759356187470 39910158146396 49887697682995 69842776756193 73518712374940 99775395365990 139685553512386 199550790731980 279371107024772 349213883780965 698427767561930 1396855535123860
• Sum of all divisors σ(n): 3531156249600000
• Sum of proper divisors (its aliquot sum) s(n): 2134300714476140
• 1396855535123860 is an abundant number, because the sum of its proper divisors (2134300714476140) is greater than itself. Its abundance is 737445179352280

Bases of 1396855535123860

• Binary: 100111101100110111011000101111110010011110110010100₂
• Hexadecimal: 0x4F66EC5F93D94
• Base-36: DR56KNVDLG

Squares and roots of 1396855535123860

• 1396855535123860 squared (1396855535123860²) is 1951205386006165278145541299600
• 1396855535123860 cubed (1396855535123860³) is 2725552043606199812013137531268460031368456000
• The square root of 1396855535123860 is 37374530.5672708083
• The cube root of 1396855535123860 is 111785.0771843411

Scales and comparisons

• 1,396,855,535,123,860 seconds is equal to 44,415,685 years, 13 weeks, 3 days, 7 hours, 17 minutes, 40 seconds.
• To count from 1 to 1,396,855,535,123,860 would take you about one hundred thirty-three million, two hundred forty-seven thousand and fifty-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 1396855535123860 cubic inches would be around 9315.4 feet tall.

Recreational maths with 1396855535123860

• 1396855535123860 backwards is 0683215355586931
• 1396855535123860 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1396855535123860's digits is 70
• More coming soon!