961356880808640

Names of 961356880808640

• Cardinal: 961356880808640 can be written as Nine hundred sixty-one trillion, three hundred fifty-six billion, eight hundred eighty million, eight hundred eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 9.6135688080864 × 10¹⁴

Factors of 961356880808640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8540008

Divisors of 961356880808640

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 135 144 160 180 192 216 240 270 288 320 360 432 480 540 576 720 864 960 1080 1440 1728 2160 2880 4320 8640 13049 26098 39147 52196 65245 78294 104392 117441 130490 156588 195735 208784 234882 260980 313176 352323 391470 417568 469764 521960 587205 626352 704646 782940 835136 939528 1043920 1174410 1252704 1409292 1565880 1761615 1879056 2087840 2348820 2505408 2818584 3131760 3523230 3758112 4175680 4697640 5637168 6263520 7046460 7516224 8526949 9395280 11274336 12527040 14092920 17053898 18790560 22548672 25580847 28185840 34107796 37581120 42634745 51161694 56371680 68215592 76742541 85269490 102323388 112743360 127904235 136431184 153485082 170538980 204646776 230227623 255808470 272862368 306970164 341077960 383712705 409293552 460455246 511616940 545724736 613940328 682155920 767425410 818587104 920910492 1023233880 1151138115 1227880656 1364311840 1534850820 1637174208 1841820984 2046467760 2302276230 2455761312 2728623680 3069701640 3683641968 4092935520 4604552460 4911522624 6139403280 7367283936 8185871040 9209104920 12278806560 14734567872 18418209840 24557613120 36836419680 73672839360 111268157501 222536315002 333804472503 445072630004 556340787505 667608945006 890145260008 1001413417509 1112681575010 1335217890012 1669022362515 1780290520016 2002826835018 2225363150020 2670435780024 3004240252527 3338044725030 3560581040032 4005653670036 4450726300040 5007067087545 5340871560048 6008480505054 6676089450060 7121162080064 8011307340072 8901452600080 10014134175090 10681743120096 12016961010108 13352178900120 15021201262635 16022614680144 17802905200160 20028268350180 21363486240192 24033922020216 26704357800240 30042402525270 32045229360288 35605810400320 40056536700360 48067844040432 53408715600480 60084805050540 64090458720576 80113073400720 96135688080864 106817431200960 120169610101080 160226146801440 192271376161728 240339220202160 320452293602880 480678440404320 961356880808640
• Sum of all divisors σ(n): 3391713739800000
• Sum of proper divisors (its aliquot sum) s(n): 2430356858991360
• 961356880808640 is an abundant number, because the sum of its proper divisors (2430356858991360) is greater than itself. Its abundance is 1468999978182720

Bases of 961356880808640

• Binary: 11011010100101100101010111011000100000101011000000₂
• Hexadecimal: 0x36A5957620AC0
• Base-36: 9GRT95C1C0

Squares and roots of 961356880808640

• 961356880808640 squared (961356880808640²) is 924207052278117655540298649600
• 961356880808640 cubed (961356880808640³) is 888492808999438872357313285023776348012544000
• The square root of 961356880808640 is 31005755.6077680519
• The cube root of 961356880808640 is 98694.9382575413

Scales and comparisons

• 961,356,880,808,640 seconds is equal to 30,568,175 years, 7 weeks, 1 day, 2 hours, 24 minutes.
• To count from 1 to 961,356,880,808,640 would take you about seventy-six million, four hundred twenty thousand, four hundred thirty-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 961356880808640 cubic inches would be around 8224.6 feet tall.

Recreational maths with 961356880808640

• 961356880808640 backwards is 046808088653169
• 961356880808640 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 961356880808640's digits is 72
• More coming soon!