400752974349

Names of 400752974349

• Cardinal: 400752974349 can be written as Four hundred billion, seven hundred fifty-two million, nine hundred seventy-four thousand, three hundred forty-nine.

Scientific notation

• Scientific notation: 4.00752974349 × 10¹¹

Factors of 400752974349

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 733

Divisors of 400752974349

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 9 13 21 23 29 39 41 63 69 87 91 117 123 161 203 207 261 273 287 299 369 377 483 533 609 617 667 819 841 861 897 943 1131 1189 1449 1599 1827 1851 2001 2093 2523 2583 2639 2691 2829 3393 3567 3731 4319 4669 4797 5553 5887 6003 6279 6601 7569 7917 8021 8323 8487 8671 10701 10933 11193 12259 12957 14007 14191 15457 17661 17893 18837 19343 19803 23751 24063 24969 25297 26013 27347 32799 33579 34481 36777 38871 42021 42573 46371 52983 53679 56147 58029 59409 60697 72189 74907 75891 76531 78039 82041 85813 98397 99337 103443 108199 110331 125251 127719 135401 139113 161037 168441 174087 177079 182091 184483 191429 227673 229593 232609 241367 246123 251459 257439 298011 310329 324597 328861 355511 375753 406203 411539 448253 505323 518897 531237 546273 553449 574287 581831 688779 697827 724101 733613 754377 772317 793063 894033 973791 986583 1066533 1127259 1218609 1234617 1291381 1344759 1556691 1593711 1628263 1660347 1722861 1745493 1760213 2093481 2172303 2200839 2263131 2302027 2379189 2488577 2880773 2959749 3137771 3199599 3632279 3703851 3874143 4034277 4072817 4670073 4884789 5135291 5236479 5280639 5350007 5551441 6602517 6745661 6906081 7137567 7465731 7563803 8642319 9413313 9536969 10309819 10896837 11622429 11934631 12218451 14654367 15405873 15841917 16050021 16654323 16873099 20236983 20718243 21274777 22397193 22691409 25926957 28239939 28610907 30929457 32690511 35803893 36655353 37450049 46217619 47219627 48150063 49962969 50619297 52946621 60710949 63824331 66758783 68074227 72168733 83542417 85832721 92788371 107411679 112350147 118111693 141658881 148923439 151857891 155150203 158839863 191472993 200276349 216506199 219350287 250627251 276572101 337050441 354335079 424976643 446770317 465450609 476519589 489319871 600829047 649518597 658050861 751881753 829716303 1063005237 1086051421 1340310951 1396351827 1467959613 1535452009 1936004707 1974152583 2489148909 3258154263 3425239097 4403878839 4606356027 5808014121 6361158323 9774462789 10275717291 13819068081 17424042363 19083474969 30827151873 44528108261 57250424907 133584324783 400752974349
• Sum of all divisors σ(n): 790002630144
• Sum of proper divisors (its aliquot sum) s(n): 389249655795
• 400752974349 is a deficient number, because the sum of its proper divisors (389249655795) is less than itself. Its deficiency is 11503318554

Bases of 400752974349

• Binary: 101110101001110101111010001101000001101₂
• Hexadecimal: 0x5D4EBD1A0D
• Base-36: 543PZ219

Squares and roots of 400752974349

• 400752974349 squared (400752974349²) is 160602946449570251973801
• 400752974349 cubed (400752974349³) is 64362108478878447811330138773030549
• The square root of 400752974349 is 633050.5306442765
• The cube root of 400752974349 is 7372.6834013199

Scales and comparisons

• 400,752,974,349 seconds is equal to 12,742 years, 36 weeks, 4 days, 14 hours, 39 minutes, 9 seconds.
• To count from 1 to 400,752,974,349 would take you about twenty-five thousand, four hundred eighty-five 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 400752974349 cubic inches would be around 614.4 feet tall.

Recreational maths with 400752974349

• 400752974349 backwards is 943479257004
• The number of decimal digits it has is: 12
• The sum of 400752974349's digits is 54
• More coming soon!