1321228922688

Names of 1321228922688

• Cardinal: 1321228922688 can be written as One trillion, three hundred twenty-one billion, two hundred twenty-eight million, nine hundred twenty-two thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.321228922688 × 10¹²

Factors of 1321228922688

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7563

Divisors of 1321228922688

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 43 48 54 57 64 72 76 86 96 108 114 127 129 144 152 171 172 192 216 228 254 258 288 304 342 344 381 387 432 456 508 513 516 576 608 684 688 762 774 817 864 912 1016 1026 1032 1143 1161 1216 1368 1376 1524 1548 1634 1728 1824 2032 2052 2064 2286 2322 2413 2451 2736 2752 3048 3096 3268 3429 3648 4064 4104 4128 4572 4644 4826 4902 5461 5472 6096 6192 6536 6858 7239 7353 7369 8128 8208 8256 9144 9288 9652 9804 10922 10944 12192 12384 13072 13716 14478 14706 14738 16383 16416 18288 18576 19304 19608 21717 21844 22059 22107 24384 24768 26144 27432 28956 29412 29476 32766 32832 36576 37152 38608 39216 43434 43688 44118 44214 49149 52288 54864 57912 58824 58952 65151 65532 66321 73152 74304 77216 78432 86868 87376 88236 88428 98298 103759 109728 115824 117648 117904 130302 131064 132642 140011 147447 154432 156864 173736 174752 176472 176856 196596 198963 207518 219456 231648 235296 235808 260604 262128 265284 280022 294894 311277 316867 347472 349504 352944 353712 393192 397926 415036 420033 463296 470592 471616 521208 524256 530568 560044 589788 622554 633734 694944 705888 707424 786384 795852 830072 840066 933831 935863 950601 1042416 1048512 1061136 1120088 1179576 1245108 1260099 1267468 1389888 1411776 1414848 1572768 1591704 1660144 1680132 1867662 1871726 1901202 2084832 2122272 2240176 2359152 2490216 2520198 2534936 2801493 2807589 2851803 3145536 3183408 3320288 3360264 3735324 3743452 3780297 3802404 4169664 4244544 4480352 4718304 4980432 5040396 5069872 5602986 5615178 5703606 6020473 6366816 6640576 6720528 7470648 7486904 7560594 7604808 8422767 8555409 8960704 9436608 9960864 10080792 10139744 11205972 11230356 11407212 12040946 12733632 13441056 14941296 14973808 15121188 15209616 16845534 17110818 17781397 18061419 19921728 20161584 20279488 22411944 22460712 22814424 24081892 25268301 26882112 29882592 29947616 30242376 30419232 33691068 34221636 35562794 36122838 40242109 40323168 44823888 44921424 45628848 48163784 50536602 53344191 54184257 59765184 59895232 60484752 60838464 67382136 68443272 71125588 72245676 80484218 80646336 89647776 89842848 91257696 96327568 101073204 106688382 108368514 120726327 120969504 134764272 136886544 142251176 144491352 160032573 160968436 162552771 179295552 179685696 182515392 192655136 202146408 213376764 216737028 241452654 241939008 269528544 273773088 284502352 288982704 320065146 321936872 325105542 362178981 385310272 404292816 426753528 433474056 480097719 482905308 539057088 547546176 569004704 577965408 640130292 643873744 650211084 724357962 764600071 808585632 853507056 866948112 960195438 965810616 1086536943 1138009408 1155930816 1280260584 1287747488 1300422168 1448715924 1529200142 1617171264 1707014112 1733896224 1920390876 1931621232 2173073886 2293800213 2560521168 2575494976 2600844336 2897431848 3058400284 3414028224 3467792448 3840781752 3863242464 4346147772 4587600426 5121042336 5201688672 5794863696 6116800568 6881400639 7681563504 7726484928 8692295544 9175200852 10242084672 10403377344 11589727392 12233601136 13762801278 15363127008 17384591088 18350401704 20644201917 23179454784 24467202272 27525602556 30726254016 34769182176 36700803408 41288403834 48934404544 55051205112 69538364352 73401606816 82576807668 110102410224 146803213632 165153615336 220204820448 330307230672 440409640896 660614461344 1321228922688
• Sum of all divisors σ(n): 4217196544000
• Sum of proper divisors (its aliquot sum) s(n): 2895967621312
• 1321228922688 is an abundant number, because the sum of its proper divisors (2895967621312) is greater than itself. Its abundance is 1574738698624

Bases of 1321228922688

• Binary: 10011001110011111011000010110111101000000₂
• Hexadecimal: 0x1339F616F40
• Base-36: GUYPL5C0

Squares and roots of 1321228922688

• 1321228922688 squared (1321228922688²) is 1745645866147293081145344
• 1321228922688 cubed (1321228922688³) is 2306397807124548686729059018267164672
• The square root of 1321228922688 is 1149447.2248380959
• The cube root of 1321228922688 is 10973.0162930049

Scales and comparisons

• 1,321,228,922,688 seconds is equal to 42,010 years, 51 weeks, 4 days, 10 hours, 4 minutes, 48 seconds.
• To count from 1 to 1,321,228,922,688 would take you about one hundred five thousand and twenty-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 1321228922688 cubic inches would be around 914.4 feet tall.

Recreational maths with 1321228922688

• 1321228922688 backwards is 8862298221231
• 1321228922688 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1321228922688's digits is 54
• More coming soon!