990797415579648

Names of 990797415579648

• Cardinal: 990797415579648 can be written as Nine hundred ninety trillion, seven hundred ninety-seven billion, four hundred fifteen million, five hundred seventy-nine thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 9.90797415579648 × 10¹⁴

Factors of 990797415579648

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 42
• Sum of prime factors: 94

Divisors of 990797415579648

• Number of divisors d(n): 380
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 89 96 108 128 144 162 178 192 216 256 267 288 324 356 384 432 512 534 576 648 712 768 801 864 1024 1068 1152 1296 1424 1536 1602 1728 2048 2136 2304 2403 2592 2848 3072 3204 3456 4096 4272 4608 4806 5184 5696 6144 6408 6912 7209 8192 8544 9216 9612 10368 11392 12288 12816 13824 14418 16384 17088 18432 19224 20736 22784 24576 25632 27648 28836 32768 34176 36864 38448 41472 45568 49152 51264 55296 57672 65536 68352 73728 76896 82944 91136 98304 102528 110592 115344 131072 136704 147456 153792 165888 182272 196608 205056 221184 230688 262144 273408 294912 307584 331776 364544 393216 410112 442368 461376 524288 546816 589824 615168 663552 729088 786432 820224 884736 922752 1048576 1093632 1179648 1230336 1327104 1458176 1572864 1640448 1769472 1845504 2097152 2187264 2359296 2460672 2654208 2916352 3145728 3280896 3538944 3691008 4194304 4374528 4718592 4921344 5308416 5832704 6291456 6561792 7077888 7382016 8388608 8749056 9437184 9842688 10616832 11665408 12582912 13123584 14155776 14764032 16777216 17498112 18874368 19685376 21233664 23330816 25165824 26247168 28311552 29528064 33554432 34996224 37748736 39370752 42467328 46661632 50331648 52494336 56623104 59056128 67108864 69992448 75497472 78741504 84934656 93323264 100663296 104988672 113246208 118112256 134217728 139984896 150994944 157483008 169869312 186646528 201326592 209977344 226492416 236224512 268435456 279969792 301989888 314966016 339738624 373293056 402653184 419954688 452984832 472449024 536870912 559939584 603979776 629932032 679477248 746586112 805306368 839909376 905969664 944898048 1073741824 1119879168 1207959552 1259864064 1358954496 1493172224 1610612736 1679818752 1811939328 1889796096 2147483648 2239758336 2415919104 2519728128 2717908992 2986344448 3221225472 3359637504 3623878656 3779592192 4294967296 4479516672 4831838208 5039456256 5435817984 5972688896 6442450944 6719275008 7247757312 7559184384 8589934592 8959033344 9663676416 10078912512 10871635968 11945377792 12884901888 13438550016 14495514624 15118368768 17179869184 17918066688 19327352832 20157825024 21743271936 23890755584 25769803776 26877100032 28991029248 30236737536 34359738368 35836133376 38654705664 40315650048 43486543872 47781511168 51539607552 53754200064 57982058496 60473475072 68719476736 71672266752 77309411328 80631300096 86973087744 95563022336 103079215104 107508400128 115964116992 120946950144 137438953472 143344533504 154618822656 161262600192 173946175488 191126044672 206158430208 215016800256 231928233984 241893900288 286689067008 309237645312 322525200384 347892350976 382252089344 412316860416 430033600512 463856467968 483787800576 573378134016 618475290624 645050400768 695784701952 764504178688 860067201024 927712935936 967575601152 1146756268032 1236950581248 1290100801536 1391569403904 1529008357376 1720134402048 1855425871872 1935151202304 2293512536064 2580201603072 2783138807808 3058016714752 3440268804096 3710851743744 3870302404608 4587025072128 5160403206144 5566277615616 6116033429504 6880537608192 7740604809216 9174050144256 10320806412288 11132555231232 12232066859008 13761075216384 15481209618432 18348100288512 20641612824576 27522150432768 30962419236864 36696200577024 41283225649152 55044300865536 61924838473728 82566451298304 110088601731072 123849676947456 165132902596608 247699353894912 330265805193216 495398707789824 990797415579648
• Sum of all divisors σ(n): 2993420406609270
• Sum of proper divisors (its aliquot sum) s(n): 2002622991029622
• 990797415579648 is an abundant number, because the sum of its proper divisors (2002622991029622) is greater than itself. Its abundance is 1011825575449974

Bases of 990797415579648

• Binary: 11100001010010000000000000000000000000000000000000₂
• Hexadecimal: 0x3852000000000
• Base-36: 9R7I1RLS00

Squares and roots of 990797415579648

• 990797415579648 squared (990797415579648²) is 981679518719309705355831803904
• 990797415579648 cubed (990797415579648³) is 972645530074564736317580238572967301629345792
• The square root of 990797415579648 is 31476934.6598370027
• The cube root of 990797415579648 is 99692.3013726163

Scales and comparisons

• 990,797,415,579,648 seconds is equal to 31,504,293 years, 4 weeks, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 990,797,415,579,648 would take you about seventy-eight million, seven hundred sixty thousand, seven hundred thirty-two 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 990797415579648 cubic inches would be around 8307.7 feet tall.

Recreational maths with 990797415579648

• 990797415579648 backwards is 846975514797099
• The number of decimal digits it has is: 15
• The sum of 990797415579648's digits is 90
• More coming soon!