13220856889344

Names of 13220856889344

• Cardinal: 13220856889344 can be written as Thirteen trillion, two hundred twenty billion, eight hundred fifty-six million, eight hundred eighty-nine thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.3220856889344 × 10¹³

Factors of 13220856889344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 637

Divisors of 13220856889344

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 192 208 216 234 256 288 312 324 351 384 416 432 468 512 576 619 624 648 702 768 832 864 936 1024 1053 1152 1238 1248 1296 1404 1536 1664 1728 1857 1872 2048 2106 2304 2476 2496 2592 2808 3072 3328 3456 3714 3744 4096 4212 4608 4952 4992 5184 5571 5616 6144 6656 6912 7428 7488 8047 8192 8424 9216 9904 9984 10368 11142 11232 12288 13312 13824 14856 14976 16094 16384 16713 16848 18432 19808 19968 20736 22284 22464 24141 24576 26624 27648 29712 29952 32188 32768 33426 33696 36864 39616 39936 41472 44568 44928 48282 49152 50139 53248 55296 59424 59904 64376 66852 67392 72423 73728 79232 79872 82944 89136 89856 96564 98304 100278 106496 110592 118848 119808 128752 133704 134784 144846 147456 158464 159744 165888 178272 179712 193128 200556 212992 217269 221184 237696 239616 257504 267408 269568 289692 294912 316928 319488 331776 356544 359424 383161 386256 401112 425984 434538 442368 475392 479232 515008 534816 539136 579384 633856 638976 651807 663552 713088 718848 766322 772512 802224 869076 884736 950784 958464 1030016 1069632 1078272 1149483 1158768 1267712 1277952 1303614 1327104 1426176 1437696 1532644 1545024 1604448 1738152 1901568 1916928 2060032 2139264 2156544 2298966 2317536 2535424 2607228 2654208 2852352 2875392 3065288 3090048 3208896 3448449 3476304 3803136 3833856 4120064 4278528 4313088 4597932 4635072 4981093 5070848 5214456 5704704 5750784 6130576 6180096 6417792 6896898 6952608 7606272 8240128 8557056 8626176 9195864 9270144 9962186 10141696 10345347 10428912 11409408 11501568 12261152 12360192 12835584 13793796 13905216 14943279 15212544 16480256 17114112 17252352 18391728 18540288 19924372 20283392 20690694 20857824 22818816 24522304 24720384 25671168 27587592 27810432 29886558 30425088 31036041 32960512 34228224 34504704 36783456 37080576 39848744 41381388 41715648 44829837 45637632 49044608 49440768 51342336 55175184 55620864 59773116 60850176 62072082 65921024 68456448 73566912 74161152 79697488 82762776 83431296 89659674 91275264 98089216 98881536 102684672 110350368 111241728 119546232 124144164 131842048 134489511 136912896 147133824 148322304 159394976 165525552 166862592 179319348 182550528 196178432 197763072 205369344 220700736 222483456 239092464 248288328 263684096 268979022 273825792 294267648 296644608 318789952 331051104 333725184 358638696 392356864 395526144 403468533 410738688 441401472 444966912 478184928 496576656 537958044 547651584 588535296 593289216 637579904 662102208 667450368 717277392 784713728 791052288 806937066 821477376 882802944 889933824 956369856 993153312 1075916088 1177070592 1186578432 1275159808 1324204416 1334900736 1434554784 1569427456 1613874132 1642954752 1765605888 1779867648 1912739712 1986306624 2151832176 2354141184 2373156864 2550319616 2648408832 2669801472 2869109568 3138854912 3227748264 3531211776 3559735296 3825479424 3972613248 4303664352 4708282368 5100639232 5296817664 5339602944 5738219136 6277709824 6455496528 7062423552 7119470592 7650958848 7945226496 8607328704 9416564736 10201278464 10593635328 10679205888 11476438272 12555419648 12910993056 14124847104 15301917696 15890452992 17214657408 18833129472 20402556928 21187270656 21358411776 22952876544 25821986112 28249694208 30603835392 31780905984 34429314816 37666258944 40805113856 42374541312 45905753088 51643972224 56499388416 61207670784 63561811968 68858629632 81610227712 84749082624 91811506176 103287944448 112998776832 122415341568 127123623936 137717259264 163220455424 169498165248 183623012352 206575888896 244830683136 254247247872 275434518528 338996330496 367246024704 413151777792 489661366272 508494495744 550869037056 734492049408 826303555584 1016988991488 1101738074112 1468984098816 1652607111168 2203476148224 3305214222336 4406952296448 6610428444672 13220856889344
• Sum of all divisors σ(n): 42605942792490
• Sum of proper divisors (its aliquot sum) s(n): 29385085903146
• 13220856889344 is an abundant number, because the sum of its proper divisors (29385085903146) is greater than itself. Its abundance is 16164229013802

Bases of 13220856889344

• Binary: 11000000011000111000011110101000000000000000₂
• Hexadecimal: 0xC06387A8000
• Base-36: 4OPKSU800

Squares and roots of 13220856889344

• 13220856889344 squared (13220856889344²) is 174791056888514707860750336
• 13220856889344 cubed (13220856889344³) is 2310887548660238703968272591918762819584
• The square root of 13220856889344 is 3636049.6269088519
• The cube root of 13220856889344 is 23645.7558691829

Scales and comparisons

• 13,220,856,889,344 seconds is equal to 420,382 years, 18 weeks, 2 days, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 13,220,856,889,344 would take you about one million, fifty thousand, nine hundred fifty-five 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 13220856889344 cubic inches would be around 1970.5 feet tall.

Recreational maths with 13220856889344

• 13220856889344 backwards is 44398865802231
• The number of decimal digits it has is: 14
• The sum of 13220856889344's digits is 63
• More coming soon!