20697343164960

Names of 20697343164960

• Cardinal: 20697343164960 can be written as Twenty trillion, six hundred ninety-seven billion, three hundred forty-three million, one hundred sixty-four thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.069734316496 × 10¹³

Factors of 20697343164960

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 516288

Divisors of 20697343164960

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 32 33 35 40 42 44 48 55 56 60 66 70 77 80 84 88 96 105 110 112 120 132 140 154 160 165 168 176 210 220 224 231 240 264 280 308 330 336 352 385 420 440 462 480 528 560 616 660 672 770 840 880 924 1056 1087 1120 1155 1232 1320 1540 1680 1760 1848 2174 2310 2464 2640 3080 3261 3360 3696 4348 4620 5280 5435 6160 6522 7392 7609 8696 9240 10870 11957 12320 13044 15218 16305 17392 18480 21740 22827 23914 26088 30436 32610 34784 35871 36960 38045 43480 45654 47828 52176 59785 60872 65220 71742 76090 83699 86960 91308 95656 104352 114135 119570 121744 130440 143484 152180 167398 173920 179355 182616 191312 228270 239140 243488 251097 260880 286968 304360 334796 358710 365232 382624 418495 456540 478280 502194 515173 521760 573936 608720 669592 717420 730464 836990 913080 956560 1004388 1030346 1147872 1217440 1255485 1339184 1434840 1545519 1673980 1826160 1913120 2008776 2060692 2510970 2575865 2678368 2869680 3091038 3347960 3606211 3652320 4017552 4121384 5021940 5151730 5666903 5739360 6182076 6695920 7212422 7727595 8035104 8242768 10043880 10303460 10818633 11333806 12364152 13391840 14424844 15455190 16485536 17000709 18031055 20087760 20606920 21637266 22667612 24728304 28334515 28849688 30910380 34001418 36062110 39668321 40175520 41213840 43274532 45335224 49456608 54093165 56669030 57699376 61820760 68002836 72124220 79336642 82427680 85003545 86549064 90670448 108186330 113338060 115398752 119004963 123641520 136005672 144248440 158673284 170007090 173098128 181340896 198341605 216372660 226676120 238009926 247283040 272011344 288496880 317346568 340014180 346196256 396683210 432745320 453352240 476019852 544022688 559993051 576993760 595024815 634693136 680028360 793366420 865490640 906704480 952039704 1119986102 1190049630 1269386272 1360056720 1586732840 1679979153 1730981280 1904079408 2239972204 2380099260 2720113440 2799965255 3173465680 3359958306 3808158816 3919951357 4479944408 4760198520 5599930510 6159923561 6346931360 6719916612 7839902714 8399895765 8959888816 9520397040 11199861020 11759854071 12319847122 13439833224 15679805428 16799791530 17919777632 18479770683 19040794080 19599756785 22399722040 23519708142 24639694244 26879666448 30799617805 31359610856 33599583060 36959541366 39199513570 43119464927 44799444080 47039416284 49279388488 53759332896 58799270355 61599235610 62719221712 67199166120 73919082732 78399027140 86238929854 89598888160 92398853415 94078832568 98558776976 117598540710 123198471220 125438443424 129358394781 134398332240 147838165464 156798054280 172477859708 184797706830 188157665136 197117553952 215597324635 235197081420 246396942440 258716789562 268796664480 295676330928 313596108560 344955719416 369595413660 376315330272 431194649270 470394162840 492793884880 517433579124 591352661856 627192217120 646791973905 689911438832 739190827320 862389298540 940788325680 985587769760 1034867158248 1293583947810 1379822877664 1478381654640 1724778597080 1881576651360 2069734316496 2587167895620 2956763309280 3449557194160 4139468632992 5174335791240 6899114388320 10348671582480 20697343164960
• Sum of all divisors σ(n): 81359047655424
• Sum of proper divisors (its aliquot sum) s(n): 60661704490464
• 20697343164960 is an abundant number, because the sum of its proper divisors (60661704490464) is greater than itself. Its abundance is 39964361325504

Bases of 20697343164960

• Binary: 100101101001011111001110010011000001000100000₂
• Hexadecimal: 0x12D2F9C98220
• Base-36: 7C487QB6O

Squares and roots of 20697343164960

• 20697343164960 squared (20697343164960²) is 428380014088116429771801600
• 20697343164960 cubed (20697343164960³) is 8866328156592145094898075698305191936000
• The square root of 20697343164960 is 4549433.2795371337
• The cube root of 20697343164960 is 27456.0590449279

Scales and comparisons

• 20,697,343,164,960 seconds is equal to 658,111 years, 25 weeks, 3 days, 22 hours, 16 minutes.
• To count from 1 to 20,697,343,164,960 would take you about one million, six hundred forty-five thousand, two hundred seventy-eight 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 20697343164960 cubic inches would be around 2288 feet tall.

Recreational maths with 20697343164960

• 20697343164960 backwards is 06946134379602
• 20697343164960 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20697343164960's digits is 60
• More coming soon!