1689243628896

Names of 1689243628896

• Cardinal: 1689243628896 can be written as One trillion, six hundred eighty-nine billion, two hundred forty-three million, six hundred twenty-eight thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.689243628896 × 10¹²

Factors of 1689243628896

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 22

Divisors of 1689243628896

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 68 72 81 96 102 108 136 144 153 162 204 216 243 272 288 289 306 324 408 432 459 486 544 578 612 648 729 816 864 867 918 972 1156 1224 1296 1377 1458 1632 1734 1836 1944 2187 2312 2448 2592 2601 2754 2916 3468 3672 3888 4131 4374 4624 4896 4913 5202 5508 5832 6936 7344 7776 7803 8262 8748 9248 9826 10404 11016 11664 12393 13872 14688 14739 15606 16524 17496 19652 20808 22032 23328 23409 24786 27744 29478 31212 33048 34992 37179 39304 41616 44064 44217 46818 49572 58956 62424 66096 69984 70227 74358 78608 83232 83521 88434 93636 99144 117912 124848 132192 132651 140454 148716 157216 167042 176868 187272 198288 210681 235824 249696 250563 265302 280908 297432 334084 353736 374544 396576 397953 421362 471648 501126 530604 561816 594864 632043 668168 707472 749088 751689 795906 842724 1002252 1061208 1123632 1189728 1193859 1264086 1336336 1414944 1419857 1503378 1591812 1685448 2004504 2122416 2247264 2255067 2387718 2528172 2672672 2839714 3006756 3183624 3370896 3581577 4009008 4244832 4259571 4510134 4775436 5056344 5679428 6013512 6367248 6741792 6765201 7163154 8018016 8519142 9020268 9550872 10112688 10744731 11358856 12027024 12734496 12778713 13530402 14326308 17038284 18040536 19101744 20225376 20295603 21489462 22717712 24054048 24137569 25557426 27060804 28652616 34076568 36081072 38203488 38336139 40591206 42978924 45435424 48275138 51114852 54121608 57305232 60886809 68153136 72162144 72412707 76672278 81182412 85957848 96550276 102229704 108243216 114610464 115008417 121773618 136306272 144825414 153344556 162364824 171915696 182660427 193100552 204459408 216486432 217238121 230016834 243547236 289650828 306689112 324729648 343831392 345025251 365320854 386201104 408918816 434476242 460033668 487094472 579301656 613378224 649459296 651714363 690050502 730641708 772402208 868952484 920067336 974188944 1035075753 1158603312 1226756448 1303428726 1380101004 1461283416 1737904968 1840134672 1948377888 1955143089 2070151506 2317206624 2606857452 2760202008 2922566832 3105227259 3475809936 3680269344 3910286178 4140303012 5213714904 5520404016 5845133664 5865429267 6210454518 6951619872 7820572356 8280606024 10427429808 11040808032 11730858534 12420909036 15641144712 16561212048 17596287801 20854859616 23461717068 24841818072 31282289424 33122424096 35192575602 46923434136 49683636144 52788863403 62564578848 70385151204 93846868272 99367272288 105577726806 140770302408 187693736544 211155453612 281540604816 422310907224 563081209632 844621814448 1689243628896
• Sum of all divisors σ(n): 5299523948880
• Sum of proper divisors (its aliquot sum) s(n): 3610280319984
• 1689243628896 is an abundant number, because the sum of its proper divisors (3610280319984) is greater than itself. Its abundance is 1921036691088

Bases of 1689243628896

• Binary: 11000100101001110110001000011010101100000₂
• Hexadecimal: 0x1894EC43560
• Base-36: LK101I00

Squares and roots of 1689243628896

• 1689243628896 squared (1689243628896²) is 2853544037765726966178816
• 1689243628896 cubed (1689243628896³) is 4820331085569921092243427798280667136
• The square root of 1689243628896 is 1299709.0554797253
• The cube root of 1689243628896 is 11909.6069795247
• Being both a perfect square and a perfect cube, 1689243628896 is also a perfect sixth number.

Scales and comparisons

• 1,689,243,628,896 seconds is equal to 53,712 years, 37 weeks, 3 days, 21 hours, 21 minutes, 36 seconds.
• To count from 1 to 1,689,243,628,896 would take you about one hundred thirty-four thousand, two hundred eighty-one 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 1689243628896 cubic inches would be around 992.5 feet tall.

Recreational maths with 1689243628896

• 1689243628896 backwards is 6988263429861
• 1689243628896 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1689243628896's digits is 72
• More coming soon!