2101440162672

Names of 2101440162672

• Cardinal: 2101440162672 can be written as Two trillion, one hundred one billion, four hundred forty million, one hundred sixty-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.101440162672 × 10¹²

Factors of 2101440162672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 36693

Divisors of 2101440162672

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 34 36 48 51 54 68 72 81 102 108 136 144 153 162 204 216 243 272 289 306 324 408 432 459 486 578 612 648 729 816 867 918 972 1156 1224 1296 1377 1458 1734 1836 1944 2312 2448 2601 2754 2916 3468 3672 3888 4131 4624 4913 5202 5508 5832 6936 7344 7803 8262 9826 10404 11016 11664 12393 13872 14739 15606 16524 19652 20808 22032 23409 24786 29478 31212 33048 36671 39304 41616 44217 46818 49572 58956 62424 66096 70227 73342 78608 88434 93636 99144 110013 117912 124848 132651 140454 146684 176868 187272 198288 210681 220026 235824 265302 280908 293368 330039 353736 374544 397953 421362 440052 530604 561816 586736 623407 660078 707472 795906 842724 880104 990117 1061208 1123632 1193859 1246814 1320156 1591812 1685448 1760208 1870221 1980234 2122416 2387718 2493628 2640312 2970351 3183624 3370896 3581577 3740442 3960468 4775436 4987256 5280624 5610663 5940702 6367248 7163154 7480884 7920936 8911053 9550872 9974512 10597919 11221326 11881404 14326308 14961768 15841872 16831989 17822106 19101744 21195838 22442652 23762808 26733159 28652616 29923536 31793757 33663978 35644212 42391676 44885304 47525616 50495967 53466318 57305232 63587514 67327956 71288424 84783352 89770608 95381271 100991934 106932636 127175028 134655912 142576848 151487901 169566704 180164623 190762542 201983868 213865272 254350056 269311824 286143813 302975802 360329246 381525084 403967736 427730544 454463703 508700112 540493869 572287626 605951604 720658492 763050168 807935472 858431439 908927406 1080987738 1144575252 1211903208 1441316984 1526100336 1621481607 1716862878 1817854812 2161975476 2289150504 2423806416 2575294317 2882633968 3242963214 3433725756 3635709624 4323950952 4578301008 4864444821 5150588634 6485926428 6867451512 7271419248 7725882951 8647901904 9728889642 10301177268 12971852856 13734903024 14593334463 15451765902 19457779284 20602354536 25943705712 29186668926 30903531804 38915558568 41204709072 43780003389 58373337852 61807063608 77831117136 87560006778 116746675704 123614127216 131340010167 175120013556 233493351408 262680020334 350240027112 525360040668 700480054224 1050720081336 2101440162672
• Sum of all divisors σ(n): 6486149502720
• Sum of proper divisors (its aliquot sum) s(n): 4384709340048
• 2101440162672 is an abundant number, because the sum of its proper divisors (4384709340048) is greater than itself. Its abundance is 2283269177376

Bases of 2101440162672

• Binary: 11110100101000111100110000010101101110000₂
• Hexadecimal: 0x1E947982B70
• Base-36: QTDZ7R00

Squares and roots of 2101440162672

• 2101440162672 squared (2101440162672²) is 4416050757290921822179584
• 2101440162672 cubed (2101440162672³) is 9280066421769243544029899658557288448
• The square root of 2101440162672 is 1449634.4927849915
• The cube root of 2101440162672 is 12808.7183496905

Scales and comparisons

• 2,101,440,162,672 seconds is equal to 66,819 years, 15 weeks, 3 days, 2 hours, 31 minutes, 12 seconds.
• To count from 1 to 2,101,440,162,672 would take you about one hundred sixty-seven thousand and forty-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 2101440162672 cubic inches would be around 1067.4 feet tall.

Recreational maths with 2101440162672

• 2101440162672 backwards is 2762610441012
• 2101440162672 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2101440162672's digits is 36
• More coming soon!