13293278900880

Names of 13293278900880

• Cardinal: 13293278900880 can be written as Thirteen trillion, two hundred ninety-three billion, two hundred seventy-eight million, nine hundred thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.329327890088 × 10¹³

Factors of 13293278900880

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11683359

Divisors of 13293278900880

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 33 40 44 48 55 60 66 80 88 110 120 132 165 176 220 240 264 330 431 440 528 660 862 880 1293 1320 1724 2155 2586 2640 3448 4310 4741 5172 6465 6896 8620 9482 10344 12930 14223 17240 18964 20688 23705 25860 28446 34480 37928 47410 51720 56892 71115 75856 94820 103440 113784 142230 189640 227568 284460 379280 568920 1137840 11682907 23365814 35048721 46731628 58414535 70097442 93463256 116829070 128511977 140194884 175243605 186926512 233658140 257023954 280389768 350487210 385535931 467316280 514047908 560779536 642559885 700974420 771071862 934632560 1028095816 1285119770 1401948840 1542143724 1927679655 2056191632 2570239540 2803897680 3084287448 3855359310 5035332917 5140479080 6168574896 7710718620 10070665834 10280958160 15105998751 15421437240 20141331668 25176664585 30211997502 30842874480 40282663336 50353329170 55388662087 60423995004 75529993755 80565326672 100706658340 110777324174 120847990008 151059987510 166165986261 201413316680 221554648348 241695980016 276943310435 302119975020 332331972522 402826633360 443109296696 553886620870 604239950040 664663945044 830829931305 886218593392 1107773241740 1208479900080 1329327890088 1661659862610 2215546483480 2658655780176 3323319725220 4431092966960 6646639450440 13293278900880
• Sum of all divisors σ(n): 45059761133568
• Sum of proper divisors (its aliquot sum) s(n): 31766482232688
• 13293278900880 is an abundant number, because the sum of its proper divisors (31766482232688) is greater than itself. Its abundance is 18473203331808

Bases of 13293278900880

• Binary: 11000001011100010101001010101011001010010000₂
• Hexadecimal: 0xC17152AB290
• Base-36: 4PMUJ19QO

Squares and roots of 13293278900880

• 13293278900880 squared (13293278900880²) is 176711263936581380864774400
• 13293278900880 cubed (13293278900880³) is 2349072116435994120646760899941161472000
• The square root of 13293278900880 is 3645994.9123497141
• The cube root of 13293278900880 is 23688.8533225341

Scales and comparisons

• 13,293,278,900,880 seconds is equal to 422,685 years, 7 weeks, 5 days, 16 hours, 28 minutes.
• To count from 1 to 13,293,278,900,880 would take you about one million, fifty-six thousand, seven hundred twelve 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 13293278900880 cubic inches would be around 1974.1 feet tall.

Recreational maths with 13293278900880

• 13293278900880 backwards is 08800987239231
• 13293278900880 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13293278900880's digits is 60
• More coming soon!