1381748211998049

Names of 1381748211998049

• Cardinal: 1381748211998049 can be written as One quadrillion, three hundred eighty-one trillion, seven hundred forty-eight billion, two hundred eleven million, nine hundred ninety-eight thousand and forty-nine.

Scientific notation

• Scientific notation: 1.381748211998049 × 10¹⁵

Factors of 1381748211998049

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 307

Divisors of 1381748211998049

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 21 31 49 93 127 139 147 217 343 381 417 651 889 973 1029 1519 2667 2919 3937 4309 4557 6223 6811 10633 11811 12927 16129 17653 18669 19321 20433 27559 30163 31899 43561 47677 48387 52959 57963 82677 90489 112903 123571 130683 135247 143031 192913 211141 338709 370713 405741 499999 547243 578739 598951 633423 790321 864997 946729 1350391 1477987 1499997 1641729 1796853 2241931 2370963 2453767 2594991 2685619 2840187 3499993 3830701 4051173 4192657 4433961 5532247 6054979 6627103 6725793 7361301 8056857 10499979 11492103 12577971 15693517 16596741 17176369 18164937 18799333 19881309 24499951 26814907 29348599 47080551 51529107 56397999 69499861 73499853 76066777 80444721 83254189 88045797 109854619 120234583 131595331 171499657 187704349 205440193 208499583 228200331 249762567 311628409 329563857 341073613 360703749 394785993 486499027 514498971 532467439 563113047 582779323 616320579 768982333 841642081 921167317 934885227 1023220839 1459497081 1597402317 1748337969 2181398863 2306946999 2387515291 2524926243 2763501951 3405493189 3727272073 4079455261 6544196589 7162545873 9660480679 10216479567 10573282003 11181816219 12238365783 15269792041 16712607037 23838452323 26090904511 28556186827 28981442037 31719846009 43316348851 45809376123 50137821111 67623364753 71515356969 74012974021 78272713533 85668560481 106888544287 116988249259 129949046553 202870094259 222038922063 303214441957 320665632861 350964747777 473363553271 518090818147 909643325871 1342806814381 1420090659813 1554272454441 2122501093699 3313544872897 3626635727029 4028420443143 6367503281097 9399647700667 9940634618691 10879907181087 14857507655893 28198943102001 44572522967679 65797533904669 197392601714007 460582737332683 1381748211998049
• Sum of all divisors σ(n): 2251596060672000
• Sum of proper divisors (its aliquot sum) s(n): 869847848673951
• 1381748211998049 is a deficient number, because the sum of its proper divisors (869847848673951) is less than itself. Its deficiency is 511900363324098

Bases of 1381748211998049

• Binary: 100111010001011000101010011010110000101110101100001₂
• Hexadecimal: 0x4E8B153585D61
• Base-36: DLSED5QPNL

Squares and roots of 1381748211998049

• 1381748211998049 squared (1381748211998049²) is 1909228121359805362476779806401
• 1381748211998049 cubed (1381748211998049³) is 2638072542985305164205529408750095707609711649
• The square root of 1381748211998049 is 37171873.9371322117
• The cube root of 1381748211998049 is 111380.6215465925

Scales and comparisons

• 1,381,748,211,998,049 seconds is equal to 43,935,319 years, 5 weeks, 6 days, 9 hours, 14 minutes, 9 seconds.
• To count from 1 to 1,381,748,211,998,049 would take you about one hundred thirty-one million, eight hundred five thousand, nine hundred fifty-seven 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 1381748211998049 cubic inches would be around 9281.7 feet tall.

Recreational maths with 1381748211998049

• 1381748211998049 backwards is 9408991128471831
• The number of decimal digits it has is: 16
• The sum of 1381748211998049's digits is 75
• More coming soon!