1664670970746

Names of 1664670970746

• Cardinal: 1664670970746 can be written as One trillion, six hundred sixty-four billion, six hundred seventy million, nine hundred seventy thousand, seven hundred forty-six.

Scientific notation

• Scientific notation: 1.664670970746 × 10¹²

Factors of 1664670970746

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1052

Divisors of 1664670970746

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 81 98 126 147 162 163 189 243 294 326 378 441 486 489 567 729 877 882 978 1134 1141 1323 1458 1467 1701 1754 2282 2631 2646 2934 3402 3423 3969 4401 5103 5262 6139 6846 7893 7938 7987 8802 10206 10269 11907 12278 13203 15786 15974 18417 20538 23679 23814 23961 26406 26569 30807 35721 36834 39609 42973 47358 47922 53138 55251 61614 71037 71442 71883 79218 79707 85946 92421 110502 118827 128919 142074 142951 143766 159414 165753 184842 185983 213111 215649 237654 239121 257838 277263 285902 331506 371966 386757 426222 428853 431298 478242 497259 554526 557949 639333 646947 717363 773514 831789 857706 994518 1000657 1115898 1160271 1278666 1286559 1293894 1301881 1434726 1491777 1663578 1673847 1940841 2001314 2152089 2320542 2573118 2603762 2983554 3001971 3347694 3480813 3859677 3881682 3905643 4304178 4475331 5021541 5822523 6003942 6456267 6961626 7004599 7719354 7811286 8950662 9005913 10043082 10442439 11579031 11645046 11716929 12912534 14009198 15064623 18011826 19368801 20884878 21013797 23158062 23301013 23433858 27017739 30129246 31327317 34737093 35150787 38737602 42027594 45193869 46602026 54035478 62654634 63041391 69474186 69903039 70301574 81053217 90387738 104211279 105452361 126082782 135581607 139806078 162106434 163107091 189124173 208422558 209709117 210904722 243159651 271163214 316357083 326214182 378248346 419418234 486319302 489321273 567372519 629127351 632714166 729478953 949071249 978642546 1134745038 1141749637 1258254702 1458957906 1467963819 1702117557 1887382053 1898142498 2283499274 2935927638 3404235114 3425248911 3774764106 4403891457 5106352671 5662146159 6850497822 8807782914 10212705342 10275746733 11324292318 13211674371 16986438477 20551493466 26423348742 30827240199 33972876954 39635023113 61654480398 79270046226 92481720597 118905069339 184963441194 237810138678 277445161791 554890323582 832335485373 1664670970746
• Sum of all divisors σ(n): 4386907595322
• Sum of proper divisors (its aliquot sum) s(n): 2722236624576
• 1664670970746 is an abundant number, because the sum of its proper divisors (2722236624576) is greater than itself. Its abundance is 1057565653830

Bases of 1664670970746

• Binary: 11000001110010110000111110011001101111010₂
• Hexadecimal: 0x183961F337A
• Base-36: L8QM45MI

Squares and roots of 1664670970746

• 1664670970746 squared (1664670970746²) is 2771129440844429987796516
• 1664670970746 cubed (1664670970746³) is 4613018736353317449752259223236720936
• The square root of 1664670970746 is 1290221.2875107897
• The cube root of 1664670970746 is 11851.5768065503

Scales and comparisons

• 1,664,670,970,746 seconds is equal to 52,931 years, 20 weeks, 1 day, 2 hours, 59 minutes, 6 seconds.
• To count from 1 to 1,664,670,970,746 would take you about one hundred thirty-two thousand, three hundred twenty-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 1664670970746 cubic inches would be around 987.6 feet tall.

Recreational maths with 1664670970746

• 1664670970746 backwards is 6470790764661
• 1664670970746 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1664670970746's digits is 63
• More coming soon!