1680841854972

Names of 1680841854972

• Cardinal: 1680841854972 can be written as One trillion, six hundred eighty billion, eight hundred forty-one million, eight hundred fifty-four thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.680841854972 × 10¹²

Factors of 1680841854972

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1532

Divisors of 1680841854972

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 27 28 36 38 42 54 57 63 76 81 84 108 114 126 127 133 162 171 189 228 252 254 266 281 324 342 378 381 399 508 513 532 562 567 684 756 762 798 843 889 1026 1093 1124 1134 1143 1197 1524 1539 1596 1686 1778 1967 2052 2186 2268 2286 2394 2413 2529 2667 3078 3279 3372 3429 3556 3591 3934 4372 4572 4788 4826 5058 5334 5339 5901 6156 6558 6858 7182 7239 7587 7651 7868 8001 9652 9837 10116 10287 10668 10678 10773 11802 13116 13716 14364 14478 15174 15302 16002 16017 16891 17703 19674 20574 20767 21356 21546 21717 22761 22953 23604 24003 28956 29511 30348 30604 32004 32034 33782 35406 35687 37373 39348 41148 41534 43092 43434 45522 45906 48006 48051 50673 53109 59022 62301 64068 65151 67564 68859 70812 71374 72009 74746 83068 86868 88533 91044 91812 96012 96102 101346 106218 107061 112119 118044 124602 130302 137718 138811 142748 144018 144153 145369 149492 152019 159327 177066 186903 192204 195453 202692 206577 212436 214122 224238 249204 249809 260604 275436 277622 288036 288306 290738 304038 307133 318654 321183 336357 354132 373806 390906 413154 416433 428244 432459 436107 448476 456057 499618 555244 560709 576612 581476 608076 614266 619731 637308 642366 672714 678053 747612 749427 781812 826308 832866 864918 872214 912114 921399 963549 971677 999236 1009071 1121418 1228532 1239462 1249299 1284732 1308321 1345428 1356106 1368171 1498854 1665732 1682127 1729836 1744428 1824228 1842798 1927098 1943354 2018142 2034159 2149931 2242836 2248281 2478924 2498598 2616642 2637409 2712212 2736342 2764197 2890647 2915031 2997708 3027213 3364254 3685596 3747897 3854196 3886708 3924963 4036284 4068318 4299862 4496562 4746371 4997196 5233284 5274818 5472684 5528394 5781294 5830062 5835527 6054426 6102477 6449793 6728508 6744843 7495794 7849926 7912227 8136636 8292591 8599724 8745093 8993124 9492742 10549636 11056788 11243691 11562588 11660124 11671054 11774889 12108852 12204954 12899586 13489686 14239113 14991588 15699852 15824454 16585182 17490186 17506581 18307431 18461863 18985484 19349379 20234529 22487382 23342108 23549778 23736681 24409908 24877773 25799172 26235279 26979372 28478226 31648908 33170364 34980372 35013162 36614862 36923726 38698758 39005891 40469058 40848689 42717339 44974764 47099556 47473362 49755546 52470558 52519743 54922293 55385589 56956452 58048137 70026324 71210043 73229724 73847452 77397516 78011782 78705837 80938116 81697378 85434678 94946724 99511092 104941116 105039486 109844586 110771178 116096274 117017673 122546067 128152017 142420086 156023564 157411674 157559229 163394756 166156767 170869356 174144411 210078972 213630129 219689172 221542356 232192548 234035346 245092134 256304034 273041237 284840172 314823348 315118458 332313534 348288822 351053019 367638201 384456051 427260258 468070692 472677687 490184268 498470301 512608068 546082474 630236916 664627068 696577644 702106038 735276402 741111929 768912102 819123711 854520516 945355374 996940602 1053159057 1092164948 1102914603 1404212076 1470552804 1482223858 1495410903 1537824204 1638247422 1890710748 1993881204 2106318114 2205829206 2223335787 2457371133 2964447716 2990821806 3159477171 3276494844 3308743809 4212636228 4411658412 4446671574 4914742266 5187783503 5981643612 6318954342 6617487618 6670007361 7372113399 8893343148 9829484532 10375567006 12637908684 13234975236 13340014722 14744226798 15563350509 20010022083 20751134012 22116340197 26680029444 29488453596 31126701018 40020044166 44232680394 46690051527 60030066249 62253402036 80040088332 88465360788 93380103054 120060132498 140070154581 186760206108 240120264996 280140309162 420210463743 560280618324 840420927486 1680841854972
• Sum of all divisors σ(n): 5351552532480
• Sum of proper divisors (its aliquot sum) s(n): 3670710677508
• 1680841854972 is an abundant number, because the sum of its proper divisors (3670710677508) is greater than itself. Its abundance is 1989868822536

Bases of 1680841854972

• Binary: 11000011101011001111110110100111111111100₂
• Hexadecimal: 0x18759FB4FFC
• Base-36: LG61UBR0

Squares and roots of 1680841854972

• 1680841854972 squared (1680841854972²) is 2825229341425713881120784
• 1680841854972 cubed (1680841854972³) is 4748763726963318843082388068942938048
• The square root of 1680841854972 is 1296472.8516139473
• The cube root of 1680841854972 is 11889.8292565791

Scales and comparisons

• 1,680,841,854,972 seconds is equal to 53,445 years, 29 weeks, 5 days, 3 hours, 16 minutes, 12 seconds.
• To count from 1 to 1,680,841,854,972 would take you about one hundred thirty-three thousand, six hundred thirteen 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 1680841854972 cubic inches would be around 990.8 feet tall.

Recreational maths with 1680841854972

• 1680841854972 backwards is 2794581480861
• 1680841854972 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1680841854972's digits is 63
• More coming soon!