1564245142992

Names of 1564245142992

• Cardinal: 1564245142992 can be written as One trillion, five hundred sixty-four billion, two hundred forty-five million, one hundred forty-two thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.564245142992 × 10¹²

Factors of 1564245142992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 122313

Divisors of 1564245142992

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 34 36 42 48 51 54 56 63 68 72 81 83 84 102 108 112 119 126 136 144 153 162 166 168 189 204 216 238 249 252 272 306 324 332 336 357 378 408 432 459 476 498 504 567 581 612 648 664 714 747 756 816 918 952 996 1008 1071 1134 1162 1224 1296 1328 1377 1411 1428 1494 1512 1743 1836 1904 1992 2142 2241 2268 2324 2448 2754 2822 2856 2988 3024 3213 3486 3672 3984 4233 4284 4482 4536 4648 5229 5508 5644 5712 5976 6426 6723 6972 7344 8466 8568 8964 9072 9296 9639 9877 10458 11016 11288 11952 12699 12852 13446 13944 15687 16932 17136 17928 19278 19754 20916 22032 22576 25398 25704 26892 27888 29631 31374 33864 35856 38097 38556 39508 41832 47061 50796 51408 53784 59262 62748 67728 76194 77112 79016 83664 88893 94122 101592 107568 114291 118524 122201 125496 152388 154224 158032 177786 188244 203184 228582 237048 244402 250992 266679 304776 355572 366603 376488 457164 474096 488804 533358 609552 711144 733206 752976 800037 855407 914328 977608 1066716 1099809 1422288 1466412 1600074 1710814 1828656 1955216 2077417 2133432 2199618 2566221 2932824 3200148 3299427 3421628 4154834 4266864 4399236 5132442 5865648 6232251 6400296 6598854 6843256 7698663 8309668 8798472 9898281 10142683 10264884 12464502 12800592 13197708 13686512 14541919 15397326 16619336 17596944 18696753 19796562 20285366 20529768 23095989 24929004 26395416 29083838 30428049 30794652 33238672 37393506 39593124 40570732 41059536 43625757 46191978 49858008 52790832 56090259 58167676 60856098 61589304 69287967 70998781 74787012 79186248 81141464 87251514 91284147 92383956 99716016 112180518 116335352 121712196 123178608 130877271 138575934 141997562 149574024 158372496 162282928 168270777 172425611 174503028 182568294 184767912 212996343 224361036 232670704 243424392 261754542 273852441 277151868 283995124 299148048 336541554 344851222 349006056 365136588 369535824 392631813 425992686 448722072 486848784 517276833 523509084 547704882 554303736 567990248 638989029 673083108 689702444 698012112 730273176 785263626 821557323 851985372 897444144 1034553666 1047018168 1095409764 1108607472 1135980496 1177895439 1206979277 1277978058 1346166216 1379404888 1460546352 1551830499 1570527252 1643114646 1703970744 1916967087 2069107332 2094036336 2190819528 2355790878 2413958554 2555956116 2692332432 2758809776 3103660998 3141054504 3286229292 3407941488 3620937831 3833934174 4138214664 4381639056 4655491497 4711581756 4827917108 5111912232 5750901261 6207321996 6282109008 6572458584 7241875662 7667868348 8276429328 9310982994 9423163512 9655834216 10223824464 10862813493 11501802522 12414643992 13144917168 13966474491 14483751324 15335736696 18621965988 18846327024 19311668432 21725626986 23003605044 24829287984 27932948982 28967502648 30671473392 32588440479 37243931976 43451253972 46007210088 55865897964 57935005296 65176880958 74487863952 86902507944 92014420176 97765321437 111731795928 130353761916 173805015888 195530642874 223463591856 260707523832 391061285748 521415047664 782122571496 1564245142992
• Sum of all divisors σ(n): 5544560875392
• Sum of proper divisors (its aliquot sum) s(n): 3980315732400
• 1564245142992 is an abundant number, because the sum of its proper divisors (3980315732400) is greater than itself. Its abundance is 2416070589408

Bases of 1564245142992

• Binary: 10110110000110100010001101010110111010000₂
• Hexadecimal: 0x16C3446ADD0
• Base-36: JYLR6500

Squares and roots of 1564245142992

• 1564245142992 squared (1564245142992²) is 2446862867374062526712064
• 1564245142992 cubed (1564245142992³) is 3827493355857355568648661371291455488
• The square root of 1564245142992 is 1250697.8623920327
• The cube root of 1564245142992 is 11608.2906026451

Scales and comparisons

• 1,564,245,142,992 seconds is equal to 49,738 years, 8 weeks, 1 day, 3 hours, 43 minutes, 12 seconds.
• To count from 1 to 1,564,245,142,992 would take you about one hundred twenty-four thousand, three hundred forty-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 1564245142992 cubic inches would be around 967.4 feet tall.

Recreational maths with 1564245142992

• 1564245142992 backwards is 2992415424651
• 1564245142992 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1564245142992's digits is 54
• More coming soon!