26990673920

Names of 26990673920

• Cardinal: 26990673920 can be written as Twenty-six billion, nine hundred ninety million, six hundred seventy-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.699067392 × 10¹⁰

Factors of 26990673920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 55

Divisors of 26990673920

• Number of divisors d(n): 306
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 41 49 56 64 70 80 82 98 112 128 140 160 164 196 205 224 245 256 280 287 320 328 392 410 448 490 512 560 574 640 656 784 820 896 980 1024 1120 1148 1280 1312 1435 1568 1640 1681 1792 1960 2009 2048 2240 2296 2560 2624 2870 3136 3280 3362 3584 3920 4018 4096 4480 4592 5120 5248 5740 6272 6560 6724 7168 7840 8036 8192 8405 8960 9184 10045 10240 10496 11480 11767 12544 13120 13448 14336 15680 16072 16384 16810 17920 18368 20090 20480 20992 22960 23534 25088 26240 26896 28672 31360 32144 32768 33620 35840 36736 40180 40960 41984 45920 47068 50176 52480 53792 57344 58835 62720 64288 65536 67240 71680 73472 80360 81920 82369 83968 91840 94136 100352 104960 107584 114688 117670 125440 128576 134480 143360 146944 160720 163840 164738 167936 183680 188272 200704 209920 215168 229376 235340 250880 257152 268960 286720 293888 321440 327680 329476 335872 367360 376544 401408 411845 419840 430336 458752 470680 501760 514304 537920 573440 587776 642880 658952 671744 734720 753088 802816 823690 839680 860672 941360 1003520 1028608 1075840 1146880 1175552 1285760 1317904 1343488 1469440 1506176 1605632 1647380 1679360 1721344 1882720 2007040 2057216 2151680 2293760 2351104 2571520 2635808 2686976 2938880 3012352 3211264 3294760 3358720 3442688 3765440 4014080 4114432 4303360 4702208 5143040 5271616 5877760 6024704 6589520 6717440 6885376 7530880 8028160 8228864 8606720 9404416 10286080 10543232 11755520 12049408 13179040 13434880 13770752 15061760 16056320 16457728 17213440 18808832 20572160 21086464 23511040 24098816 26358080 27541504 30123520 32915456 34426880 41144320 42172928 47022080 48197632 52716160 55083008 60247040 65830912 68853760 82288640 84345856 94044160 96395264 105432320 110166016 120494080 131661824 137707520 164577280 168691712 192790528 210864640 240988160 275415040 329154560 337383424 385581056 421729280 481976320 550830080 658309120 674766848 771162112 843458560 963952640 1349533696 1686917120 1927905280 2699067392 3373834240 3855810560 5398134784 6747668480 13495336960 26990673920
• Sum of all divisors σ(n): 77235683886
• Sum of proper divisors (its aliquot sum) s(n): 50245009966
• 26990673920 is an abundant number, because the sum of its proper divisors (50245009966) is greater than itself. Its abundance is 23254336046

Bases of 26990673920

• Binary: 11001001000110001010000000000000000₂
• Hexadecimal: 0x648C50000
• Base-36: CEDJTA8

Squares and roots of 26990673920

• 26990673920 squared (26990673920²) is 728496478655768166400
• 26990673920 cubed (26990673920³) is 19662610907266078506418700288000
• The square root of 26990673920 is 164288.3864428645
• The cube root of 26990673920 is 2999.6545498527

Scales and comparisons

• 26,990,673,920 seconds is equal to 858 years, 11 weeks, 3 days, 1 hour, 25 minutes, 20 seconds.
• To count from 1 to 26,990,673,920 would take you about one thousand, seven hundred sixteen 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 26990673920 cubic inches would be around 250 feet tall.

Recreational maths with 26990673920

• 26990673920 backwards is 02937609962
• The number of decimal digits it has is: 11
• The sum of 26990673920's digits is 53
• More coming soon!