1398509694690048

Names of 1398509694690048

• Cardinal: 1398509694690048 can be written as One quadrillion, three hundred ninety-eight trillion, five hundred nine billion, six hundred ninety-four million, six hundred ninety thousand and forty-eight.

Scientific notation

• Scientific notation: 1.398509694690048 × 10¹⁵

Factors of 1398509694690048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 85605

Divisors of 1398509694690048

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 83 96 128 144 166 192 249 256 288 332 384 498 576 664 747 768 996 1152 1328 1494 1992 2304 2656 2988 3984 5312 5976 7968 10624 11952 15936 21248 23904 31872 47808 63744 85517 95616 171034 191232 256551 342068 513102 684136 769653 1026204 1368272 1539306 2052408 2736544 3078612 4104816 5473088 6157224 7097911 8209632 10946176 12314448 14195822 16419264 21293733 21892352 24628896 28391644 32838528 42587466 49257792 56783288 63881199 65677056 85174932 98515584 113566576 127762398 170349864 197031168 227133152 255524796 340699728 454266304 511049592 681399456 908532608 1022099184 1362798912 1817065216 2044198368 2725597824 4088396736 5451195648 7313157289 8176793472 14626314578 16353586944 21939471867 29252629156 43878943734 58505258312 65818415601 87757887468 117010516624 131636831202 175515774936 234021033248 263273662404 351031549872 468042066496 526547324808 606992054987 702063099744 936084132992 1053094649616 1213984109974 1404126199488 1820976164961 1872168265984 2106189299232 2427968219948 2808252398976 3641952329922 4212378598464 4855936439896 5462928494883 5616504797952 7283904659844 8424757196928 9711872879792 10925856989766 14567809319688 16849514393856 19423745759584 21851713979532 29135618639376 38847491519168 43703427959064 58271237278752 77694983038336 87406855918128 116542474557504 155389966076672 174813711836256 233084949115008 349627423672512 466169898230016 699254847345024 1398509694690048
• Sum of all divisors σ(n): 4080877245219684
• Sum of proper divisors (its aliquot sum) s(n): 2682367550529636
• 1398509694690048 is an abundant number, because the sum of its proper divisors (2682367550529636) is greater than itself. Its abundance is 1283857855839588

Bases of 1398509694690048

• Binary: 100111101111110111111101001100100010010001100000000₂
• Hexadecimal: 0x4F7EFE9912300
• Base-36: DRQAHFRNK0

Squares and roots of 1398509694690048

• 1398509694690048 squared (1398509694690048²) is 1955829366142051271126790242304
• 1398509694690048 cubed (1398509694690048³) is 2735246329709150226163428652505252248097390592
• The square root of 1398509694690048 is 37396653.5226087843
• The cube root of 1398509694690048 is 111829.1851605997

Scales and comparisons

• 1,398,509,694,690,048 seconds is equal to 44,468,282 years, 21 weeks, 4 days, 15 hours, 40 minutes, 48 seconds.
• To count from 1 to 1,398,509,694,690,048 would take you about one hundred thirty-three million, four hundred four thousand, eight hundred forty-seven 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 1398509694690048 cubic inches would be around 9319.1 feet tall.

Recreational maths with 1398509694690048

• 1398509694690048 backwards is 8400964969058931
• The number of decimal digits it has is: 16
• The sum of 1398509694690048's digits is 81
• More coming soon!