1561480940448

Names of 1561480940448

• Cardinal: 1561480940448 can be written as One trillion, five hundred sixty-one billion, four hundred eighty million, nine hundred forty thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.561480940448 × 10¹²

Factors of 1561480940448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2741

Divisors of 1561480940448

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 19 22 24 26 27 32 33 36 38 39 44 48 52 54 57 66 72 76 78 88 96 99 104 108 114 117 132 143 144 152 156 169 171 176 198 208 209 216 228 234 247 264 286 288 297 304 312 338 342 351 352 361 396 416 418 429 432 456 468 494 507 513 528 572 594 608 624 627 676 684 702 722 741 792 836 858 864 912 936 988 1014 1026 1056 1083 1144 1188 1248 1254 1287 1352 1368 1404 1444 1482 1521 1584 1672 1716 1824 1859 1872 1881 1976 2028 2052 2166 2223 2288 2376 2508 2574 2693 2704 2717 2736 2808 2888 2964 3042 3168 3211 3249 3344 3432 3718 3744 3762 3861 3952 3971 4056 4104 4332 4446 4563 4576 4693 4752 5016 5148 5386 5408 5434 5472 5577 5616 5643 5776 5928 6084 6422 6498 6669 6688 6864 7436 7524 7722 7904 7942 8079 8112 8151 8208 8664 8892 9126 9386 9504 9633 9747 10032 10296 10772 10868 11154 11232 11286 11552 11856 11913 12168 12844 12996 13338 13728 14079 14872 15048 15444 15884 16158 16224 16302 16416 16731 17328 17784 18252 18772 19266 19494 20064 20592 21544 21736 22308 22572 23712 23826 24237 24336 24453 25688 25992 26676 28158 28899 29623 29744 30096 30888 31768 32316 32604 33462 34656 35009 35321 35568 35739 36504 37544 38532 38988 41184 42237 43088 43472 44616 45144 47652 48474 48672 48906 50193 51167 51376 51623 51984 53352 56316 57798 59246 59488 60192 61009 61776 63536 64632 65208 66924 70018 70642 71136 71478 72711 73008 73359 75088 77064 77976 84474 86176 86697 86944 88869 89232 90288 95304 96948 97812 100386 102334 102752 103246 103968 105027 105963 106704 107217 112632 115596 118492 122018 123552 126711 127072 129264 130416 133848 140036 141284 142956 145422 146016 146718 150176 153501 154128 154869 155952 168948 173394 177738 178464 180576 183027 190608 193896 195624 200772 204668 206492 210054 211926 213408 214434 225264 231192 236984 244036 253422 258528 260832 266607 267696 280072 282568 285912 290844 293436 307002 308256 309738 311904 315081 317889 337896 346788 355476 366054 381216 385099 387792 391248 401544 409336 412984 420108 423852 428868 450528 455117 460503 462384 464607 473968 488072 506844 533214 535392 549081 560144 562837 565136 571824 581688 586872 614004 619476 630162 635778 665171 671099 675792 693576 710952 732108 770198 775584 782496 799821 803088 818672 825968 840216 847704 857736 910234 921006 924768 929214 945243 947936 953667 972173 976144 1013688 1066428 1098162 1120288 1125674 1130272 1143648 1155297 1163376 1173744 1228008 1238952 1260324 1271556 1330342 1342198 1351584 1365351 1381509 1387152 1393821 1421904 1464216 1540396 1599642 1606176 1637344 1647243 1651936 1680432 1688511 1695408 1715472 1820468 1842012 1858428 1890486 1907334 1944346 1952288 1995513 2013297 2027376 2132856 2196324 2251348 2310594 2326752 2347488 2456016 2477904 2520648 2543112 2660684 2684396 2730702 2763018 2774304 2787642 2843808 2916519 2928432 3080792 3199284 3294486 3360864 3377022 3390816 3430944 3465891 3640936 3684024 3716856 3780972 3814668 3888692 3991026 4026594 4054752 4096053 4265712 4392648 4502696 4621188 4912032 4955808 5006287 5041296 5065533 5086224 5321368 5368792 5461404 5526036 5575284 5833038 5856864 5986539 6039891 6161584 6398568 6588972 6754044 6931782 7281872 7316881 7368048 7433712 7561944 7629336 7777384 7982052 8053188 8192106 8531424 8647223 8749557 8785296 9005392 9242376 10012574 10082592 10131066 10172448 10397673 10642736 10693903 10737584 10922808 11052072 11150568 11666076 11973078 12079782 12288159 12323168 12638249 12797136 13177944 13508088 13863564 14563744 14633762 14736096 14867424 15018861 15123888 15196599 15258672 15554768 15964104 16106376 16384212 17294446 17499114 17570592 17959617 18010784 18119673 18484752 20025148 20262132 20795346 21285472 21387806 21475168 21845616 21950643 22104144 22301136 23332152 23946156 24159564 24576318 25276498 25594272 25941669 26248671 26355888 27016176 27727128 29267524 30037722 30247776 30393198 30517344 31109536 31928208 32081709 32212752 32768424 34588892 34998228 35919234 36239346 36969504 37914747 40050296 40524264 41590692 42775612 43691232 43901286 44208288 44602272 45056583 46664304 47892312 48319128 49152636 50552996 51883338 52497342 52711776 54032352 55454256 58535048 60075444 60786396 63856416 64163418 64425504 65536848 65851929 69177784 69996456 71838468 72478692 75829494 77825007 80100592 81048528 83181384 85551224 87802572 90113166 93328608 95119453 95784624 96245127 96638256 98305272 101105992 103766676 104994684 110908512 113744241 117070096 120150888 121572792 128326836 131073696 131703858 135169749 138355568 139020739 139992912 143676936 144957384 151658988 155650014 160201184 162097056 164297237 166362768 171102448 175605144 180226332 190238906 191569248 192490254 193276512 196610544 197555787 202211984 207533352 209989368 227488482 233475021 234140192 240301776 243145584 256653672 263407716 270339498 276711136 278041478 279985824 285358359 287353872 288735381 289914768 303317976 311300028 328594474 332725536 341232723 342204896 351210288 360452664 380477812 384980508 393221088 395111574 404423968 415066704 417062217 419978736 454976964 466950042 480603552 486291168 492891711 513307344 526815432 540678996 556082956 570716718 574707744 577470762 579829536 606635952 622600056 657188948 682465446 702420576 720905328 760955624 769961016 790223148 830133408 834124434 839957472 856075077 909953928 933900084 985783422 1026614688 1053630864 1081357992 1112165912 1141433436 1154941524 1213271904 1245200112 1251186651 1314377896 1364930892 1441810656 1478675133 1521911248 1539922032 1580446296 1668248868 1712150154 1807269607 1819907856 1867800168 1971566844 2107261728 2162715984 2224331824 2282866872 2309883048 2490400224 2502373302 2568225231 2628755792 2729861784 2957350266 3043822496 3079844064 3160892592 3336497736 3424300308 3614539214 3639815712 3735600336 3753559953 3943133688 4325431968 4436025399 4448663648 4565733744 4619766096 5004746604 5136450462 5257511584 5421808821 5459723568 5914700532 6321785184 6672995472 6848600616 7229078428 7471200672 7507119906 7886267376 8872050798 9131467488 9239532192 10009493208 10272900924 10843617642 10919447136 11829401064 13345990944 13697201232 14458156856 15014239812 15772534752 16265426463 17744101596 20018986416 20545801848 21687235284 23658802128 27394402464 28916313712 30028479624 32530852926 35488203192 40037972832 41091603696 43374470568 47317604256 48796279389 57832627424 60056959248 65061705852 70976406384 82183207392 86748941136 97592558778 120113918496 130123411704 141952812768 173497882272 195185117556 260246823408 390370235112 520493646816 780740470224 1561480940448
• Sum of all divisors σ(n): 5680092962880
• Sum of proper divisors (its aliquot sum) s(n): 4118612022432
• 1561480940448 is an abundant number, because the sum of its proper divisors (4118612022432) is greater than itself. Its abundance is 2557131081984

Bases of 1561480940448

• Binary: 10110101110001111100001000100101110100000₂
• Hexadecimal: 0x16B8F844BA0
• Base-36: JXC1FOO0

Squares and roots of 1561480940448

• 1561480940448 squared (1561480940448²) is 2438222727382370522440704
• 1561480940448 cubed (1561480940448³) is 3807238317374711444676303570235195392
• The square root of 1561480940448 is 1249592.3096946459
• The cube root of 1561480940448 is 11601.4488391673

Scales and comparisons

• 1,561,480,940,448 seconds is equal to 49,650 years, 13 weeks, 5 days, 1 hour, 40 minutes, 48 seconds.
• To count from 1 to 1,561,480,940,448 would take you about one hundred twenty-four thousand, one hundred twenty-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 1561480940448 cubic inches would be around 966.8 feet tall.

Recreational maths with 1561480940448

• 1561480940448 backwards is 8440490841651
• 1561480940448 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1561480940448's digits is 54
• More coming soon!