2180164896

Names of 2180164896

• Cardinal: 2180164896 can be written as Two billion, one hundred eighty million, one hundred sixty-four thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 2.180164896 × 10⁹

Factors of 2180164896

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 104

Divisors of 2180164896

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 72 78 79 81 84 91 96 104 108 112 117 126 144 156 158 162 168 169 182 189 208 216 224 234 237 243 252 273 288 312 316 324 336 338 351 364 378 416 432 468 474 486 504 507 546 553 567 624 632 648 672 676 702 711 728 729 756 819 864 936 948 972 1008 1014 1027 1053 1092 1106 1134 1183 1248 1264 1296 1352 1404 1422 1456 1458 1512 1521 1638 1659 1701 1872 1896 1944 2016 2028 2054 2106 2133 2184 2212 2268 2366 2457 2528 2592 2704 2808 2844 2912 2916 3024 3042 3081 3159 3276 3318 3402 3549 3744 3792 3888 4056 4108 4212 4266 4368 4424 4536 4563 4732 4914 4977 5103 5408 5616 5688 5832 6048 6084 6162 6318 6399 6552 6636 6804 7098 7189 7371 7584 7776 8112 8216 8424 8532 8736 8848 9072 9126 9243 9464 9477 9828 9954 10206 10647 11232 11376 11664 12168 12324 12636 12798 13104 13272 13351 13608 13689 14196 14378 14742 14931 16224 16432 16848 17064 17696 18144 18252 18486 18928 18954 19197 19656 19908 20412 21294 21567 22113 22752 23328 24336 24648 25272 25596 26208 26544 26702 27216 27378 27729 28392 28756 29484 29862 31941 32864 33696 34128 36504 36972 37856 37908 38394 39312 39816 40053 40824 41067 42588 43134 44226 44793 48672 49296 50544 51192 53088 53404 54432 54756 55458 56784 57512 57591 58968 59724 63882 64701 66339 68256 73008 73944 75816 76788 78624 79632 80106 81648 82134 83187 85176 86268 88452 89586 93457 95823 98592 101088 102384 106808 109512 110916 113568 115024 115182 117936 119448 120159 123201 127764 129402 132678 134379 146016 147888 151632 153576 159264 160212 163296 164268 166374 170352 172536 176904 179172 186914 191646 194103 204768 213616 219024 221832 230048 230364 235872 238896 240318 246402 249561 255528 258804 265356 268758 280371 287469 295776 303264 307152 320424 328536 332748 340704 345072 353808 358344 360477 373828 383292 388206 403137 427232 438048 443664 460728 477792 480636 492804 499122 511056 517608 530712 537516 560742 574938 582309 614304 640848 657072 665496 690144 707616 716688 720954 747656 748683 766584 776412 806274 841113 862407 887328 921456 961272 985608 998244 1022112 1035216 1061424 1075032 1081431 1121484 1149876 1164618 1281696 1314144 1330992 1433376 1441908 1495312 1497366 1533168 1552824 1612548 1682226 1724814 1746927 1842912 1922544 1971216 1996488 2070432 2122848 2150064 2162862 2242968 2299752 2329236 2523339 2661984 2883816 2990624 2994732 3066336 3105648 3225096 3244293 3364452 3449628 3493854 3845088 3942432 3992976 4300128 4325724 4485936 4599504 4658472 5046678 5240781 5767632 5989464 6211296 6450192 6488586 6728904 6899256 6987708 7570017 7985952 8651448 8971872 9199008 9316944 9732879 10093356 10481562 11535264 11978928 12900384 12977172 13457808 13798512 13975416 15140034 17302896 18633888 19465758 20186712 20963124 22710051 23957856 25954344 26915616 27597024 27950832 30280068 34605792 38931516 40373424 41926248 45420102 51908688 55901664 60560136 68130153 77863032 80746848 83852496 90840204 103817376 121120272 136260306 155726064 167704992 181680408 242240544 272520612 311452128 363360816 545041224 726721632 1090082448 2180164896
• Sum of all divisors σ(n): 8064766080
• Sum of proper divisors (its aliquot sum) s(n): 5884601184
• 2180164896 is an abundant number, because the sum of its proper divisors (5884601184) is greater than itself. Its abundance is 3704436288

Bases of 2180164896

• Binary: 10000001111100101010110100100000₂
• Hexadecimal: 0x81F2AD20
• Base-36: 1020I00

Squares and roots of 2180164896

• 2180164896 squared (2180164896²) is 4753118973750690816
• 2180164896 cubed (2180164896³) is 10362583133082801572792795136
• The square root of 2180164896 is 46692.2359284711
• The cube root of 2180164896 is 1296.6709488811

Scales and comparisons

• 2,180,164,896 seconds is equal to 69 years, 16 weeks, 5 days, 9 hours, 21 minutes, 36 seconds.
• To count from 1 to 2,180,164,896 would take you about one hundred thirty-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 2180164896 cubic inches would be around 108.1 feet tall.

Recreational maths with 2180164896

• 2180164896 backwards is 6984610812
• The number of decimal digits it has is: 10
• The sum of 2180164896's digits is 45
• More coming soon!