1622745427968

Names of 1622745427968

• Cardinal: 1622745427968 can be written as One trillion, six hundred twenty-two billion, seven hundred forty-five million, four hundred twenty-seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.622745427968 × 10¹²

Factors of 1622745427968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 12736

Divisors of 1622745427968

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 71 72 84 96 98 112 126 128 142 144 147 168 192 196 213 224 252 256 284 288 294 336 384 392 426 441 448 497 504 512 568 576 588 639 672 768 784 852 882 896 994 1008 1024 1136 1152 1176 1278 1344 1491 1536 1568 1704 1764 1792 1988 2016 2048 2272 2304 2352 2556 2688 2982 3072 3136 3408 3479 3528 3584 3976 4032 4096 4473 4544 4608 4704 5112 5376 5964 6144 6272 6816 6958 7056 7168 7952 8064 8946 9088 9216 9408 10224 10437 10752 11928 12288 12544 12653 13632 13916 14112 14336 15904 16128 17892 18176 18432 18816 20448 20874 21504 23856 25088 25306 27264 27832 28224 28672 31311 31808 32256 35784 36352 36864 37632 37959 40896 41748 43008 47712 50176 50612 54528 55664 56448 62622 63616 64512 71568 72704 75264 75918 81792 83496 86016 88571 95424 100352 101224 109056 111328 112896 113877 125244 127232 129024 143136 145408 150528 151836 163584 166992 177142 190848 200704 202448 218112 222656 225792 227754 250488 254464 258048 265713 286272 290816 301056 303672 327168 333984 354284 381696 404896 436224 445312 451584 455508 500976 508928 531426 572544 602112 607344 619997 654336 667968 708568 763392 797139 809792 872448 890624 898363 903168 911016 1001952 1017856 1062852 1145088 1214688 1239994 1308672 1335936 1417136 1526784 1594278 1619584 1781248 1796726 1806336 1822032 1859991 2003904 2035712 2125704 2290176 2429376 2479988 2617344 2671872 2695089 2834272 3053568 3188556 3239168 3562496 3593452 3644064 3719982 4007808 4251408 4580352 4858752 4959976 5343744 5390178 5579973 5668544 6107136 6288541 6377112 6478336 7124992 7186904 7288128 7439964 8015616 8085267 8502816 9160704 9717504 9919952 10687488 10780356 11159946 11337088 12577082 12754224 12956672 14249984 14373808 14576256 14879928 16031232 16170534 17005632 18321408 18865623 19435008 19839904 21374976 21560712 22319892 22674176 25154164 25508448 25913344 28747616 29152512 29759856 32062464 32341068 34011264 37731246 38870016 39679808 42749952 43121424 44019787 44639784 45348352 50308328 51016896 51826688 56596869 57495232 58305024 59519712 64124928 64682136 68022528 75462492 77740032 79359616 86242848 88039574 89279568 90696704 100616656 102033792 113193738 114990464 116610048 119039424 128249856 129364272 132059361 136045056 150924984 155480064 158719232 172485696 176079148 178559136 181393408 201233312 204067584 226387476 229980928 233220096 238078848 258728544 264118722 272090112 301849968 317438464 344971392 352158296 357118272 362786816 396178083 402466624 408135168 452774952 459961856 466440192 476157696 517457088 528237444 544180224 603699936 634876928 689942784 704316592 714236544 792356166 804933248 816270336 905549904 919923712 952315392 1034914176 1056474888 1088360448 1207399872 1269753856 1379885568 1408633184 1428473088 1584712332 1609866496 1632540672 1811099808 1839847424 1904630784 2069828352 2112949776 2414799744 2539507712 2759771136 2817266368 2856946176 3169424664 3219732992 3265081344 3622199616 3679694848 3809261568 4139656704 4225899552 4829599488 5519542272 5634532736 5713892352 6338849328 6439465984 7244399232 7618523136 8279313408 8451799104 9659198976 11039084544 11269065472 11427784704 12677698656 12878931968 14488798464 16558626816 16903598208 19318397952 22538130944 22855569408 25355397312 25757863936 28977596928 33117253632 33807196416 38636795904 45076261888 50710794624 57955193856 67614392832 77273591808 90152523776 101421589248 115910387712 135228785664 180305047552 202843178496 231820775424 270457571328 405686356992 540915142656 811372713984 1622745427968
• Sum of all divisors σ(n): 5529876859728
• Sum of proper divisors (its aliquot sum) s(n): 3907131431760
• 1622745427968 is an abundant number, because the sum of its proper divisors (3907131431760) is greater than itself. Its abundance is 2284386003792

Bases of 1622745427968

• Binary: 10111100111010011001010100011000000000000₂
• Hexadecimal: 0x179D32A3000
• Base-36: KPH8Q9S0

Squares and roots of 1622745427968

• 1622745427968 squared (1622745427968²) is 2633302723991047476609024
• 1622745427968 cubed (1622745427968³) is 4273179955812152518430517120290783232
• The square root of 1622745427968 is 1273870.2555472437
• The cube root of 1622745427968 is 11751.2337390957

Scales and comparisons

• 1,622,745,427,968 seconds is equal to 51,598 years, 14 weeks, 5 days, 18 hours, 52 minutes, 48 seconds.
• To count from 1 to 1,622,745,427,968 would take you about one hundred twenty-eight thousand, nine hundred ninety-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 1622745427968 cubic inches would be around 979.3 feet tall.

Recreational maths with 1622745427968

• 1622745427968 backwards is 8697245472261
• 1622745427968 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1622745427968's digits is 63
• More coming soon!