1997527650048

Names of 1997527650048

• Cardinal: 1997527650048 can be written as One trillion, nine hundred ninety-seven billion, five hundred twenty-seven million, six hundred fifty thousand and forty-eight.

Scientific notation

• Scientific notation: 1.997527650048 × 10¹²

Factors of 1997527650048

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 402

Divisors of 1997527650048

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 31 32 36 42 48 56 62 63 64 72 84 93 96 112 124 126 128 144 168 186 192 217 224 248 252 256 279 288 336 359 372 384 434 448 496 504 558 576 651 672 718 744 768 868 896 961 992 1008 1077 1116 1152 1302 1344 1436 1488 1736 1792 1922 1953 1984 2016 2154 2232 2304 2513 2604 2688 2872 2883 2976 3231 3472 3844 3906 3968 4032 4308 4464 5026 5208 5376 5744 5766 5952 6462 6727 6944 7539 7688 7812 7936 8064 8616 8649 8928 10052 10416 11129 11488 11532 11904 12924 13454 13888 15078 15376 15624 16128 17232 17298 17856 20104 20181 20832 22258 22617 22976 23064 23808 25848 26908 27776 30156 30752 31248 33387 34464 34596 35712 40208 40362 41664 44516 45234 45952 46128 51696 53816 55552 60312 60543 61504 62496 66774 68928 69192 71424 77903 80416 80724 83328 89032 90468 91904 92256 100161 103392 107632 120624 121086 123008 124992 128881 133548 137856 138384 155806 160832 161448 166656 178064 180936 184512 200322 206784 215264 233709 241248 242172 246016 249984 257762 267096 275712 276768 311612 321664 322896 344999 356128 361872 369024 386643 400644 413568 430528 467418 482496 484344 499968 515524 534192 553536 623224 643328 645792 689998 701127 712256 723744 738048 773286 801288 827136 861056 902167 934836 964992 968688 1031048 1034997 1068384 1107072 1159929 1246448 1291584 1379996 1402254 1424512 1447488 1546572 1602576 1722112 1804334 1869672 1929984 1937376 2062096 2069994 2136768 2214144 2319858 2414993 2492896 2583168 2706501 2759992 2804508 2849024 2894976 3093144 3104991 3205152 3608668 3739344 3874752 3995311 4124192 4139988 4273536 4639716 4829986 4985792 5166336 5413002 5519984 5609016 5789952 6186288 6209982 6410304 7217336 7244979 7478688 7749504 7990622 8119503 8248384 8279976 8547072 9279432 9659972 9971584 10826004 11039968 11218032 11985933 12372576 12419964 12820608 14434672 14489958 14957376 15499008 15981244 16239006 16496768 16559952 18558864 19319944 19943168 21652008 21734937 22079936 22436064 23971866 24745152 24839928 25641216 27967177 28869344 28979916 29914752 31962488 32478012 32993536 33119904 35957799 37117728 38639888 43304016 43469874 44159872 44872128 47943732 49490304 49679856 55934354 57738688 57959832 59829504 63924976 64956024 66239808 71915598 74235456 77279776 83901531 86608032 86939748 88319744 89744256 95887464 98980608 99359712 111868708 115477376 115919664 123854641 127849952 129912048 132479616 143831196 148470912 154559552 167803062 173216064 173879496 179488512 191774928 198719424 223737416 230954752 231839328 247709282 251704593 255699904 259824096 264959232 287662392 296941824 309119104 335606124 346432128 347758992 371563923 383549856 397438848 447474832 463678656 495418564 503409186 511399808 519648192 575324784 618238208 671212248 692864256 695517984 743127846 767099712 794877696 866982487 894949664 927357312 990837128 1006818372 1022799616 1039296384 1114691769 1150649568 1342424496 1391035968 1486255692 1534199424 1733964974 1789899328 1854714624 1981674256 2013636744 2078592768 2229383538 2301299136 2600947461 2684848992 2782071936 2972511384 3068398848 3467929948 3579798656 3963348512 4027273488 4458767076 4602598272 5201894922 5369697984 5564143872 5945022768 6935859896 7159597312 7802842383 7926697024 8054546976 8917534152 9205196544 10403789844 10739395968 11890045536 13871719792 15605684766 15853394048 16109093952 17835068304 20807579688 21478791936 23780091072 27743439584 31211369532 31706788096 32218187904 35670136608 41615159376 47560182144 55486879168 62422739064 64436375808 71340273216 83230318752 95120364288 110973758336 124845478128 142680546432 166460637504 221947516672 249690956256 285361092864 332921275008 499381912512 665842550016 998763825024 1997527650048
• Sum of all divisors σ(n): 6820305018072
• Sum of proper divisors (its aliquot sum) s(n): 4822777368024
• 1997527650048 is an abundant number, because the sum of its proper divisors (4822777368024) is greater than itself. Its abundance is 2825249717976

Bases of 1997527650048

• Binary: 11101000100010101111011010000111100000000₂
• Hexadecimal: 0x1D115ED0F00
• Base-36: PHNGDZ40

Squares and roots of 1997527650048

• 1997527650048 squared (1997527650048²) is 3990116712706285154402304
• 1997527650048 cubed (1997527650048³) is 7970368460549436526913023151116910592
• The square root of 1997527650048 is 1413339.1843602159
• The cube root of 1997527650048 is 12594.0167486535

Scales and comparisons

• 1,997,527,650,048 seconds is equal to 63,515 years, 10 weeks, 2 days, 23 hours, 40 minutes, 48 seconds.
• To count from 1 to 1,997,527,650,048 would take you about one hundred fifty-eight thousand, seven hundred eighty-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 1997527650048 cubic inches would be around 1049.5 feet tall.

Recreational maths with 1997527650048

• 1997527650048 backwards is 8400567257991
• 1997527650048 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1997527650048's digits is 63
• More coming soon!