16949739807

Names of 16949739807

• Cardinal: 16949739807 can be written as Sixteen billion, nine hundred forty-nine million, seven hundred thirty-nine thousand, eight hundred seven.

Scientific notation

• Scientific notation: 1.6949739807 × 10¹⁰

Factors of 16949739807

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 267

Divisors of 16949739807

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 7 9 11 13 21 23 27 33 39 61 63 69 77 81 91 99 117 143 149 161 183 189 207 231 253 273 297 299 351 427 429 447 483 549 567 621 671 693 759 793 819 891 897 1001 1043 1053 1281 1287 1341 1403 1449 1639 1647 1771 1863 1937 2013 2079 2093 2277 2379 2457 2691 3003 3129 3289 3427 3843 3861 4023 4209 4347 4697 4917 4941 5313 5551 5811 6039 6237 6279 6831 7137 7371 8073 8723 9009 9089 9387 9821 9867 10281 11473 11529 11583 12069 12627 13041 13559 14091 14751 15433 15939 16653 17433 18117 18239 18837 20493 21307 21411 23023 23989 24219 26169 27027 27267 28161 29463 29601 30843 34419 34587 37697 37881 40677 42273 44253 44551 46299 47817 49959 52299 54351 54717 56511 61061 63623 63921 64233 69069 71967 78507 81081 81801 84483 88389 88803 92529 99979 103257 108031 113091 113643 118157 122031 126819 127673 132759 133653 138897 143451 149149 149877 156897 164151 169533 183183 190869 191763 200629 207207 209047 215901 235521 245403 263879 265167 266409 277587 299937 309771 311857 324093 339273 354471 366093 380457 383019 400959 416691 447447 449631 490061 492453 549549 572607 575289 601887 621621 627141 647703 699853 706563 736209 791637 795501 827099 899811 929313 935571 972279 1017819 1063413 1098279 1149057 1202877 1250073 1299727 1342341 1404403 1463329 1470183 1477359 1648647 1717821 1725867 1805661 1864863 1881423 1943109 2099559 2299517 2374911 2481297 2699433 2717611 2806713 2916837 3053457 3190239 3430427 3447171 3608631 3899181 4027023 4213209 4389987 4410549 4945941 5153463 5416983 5644269 6298677 6898551 7124733 7443891 8098299 8152833 8420139 8750511 9098089 9570717 10291281 10341513 11697543 12081069 12639627 13169961 13231647 16096619 16250949 16932807 18896031 19023277 20695653 21374199 22331673 24458499 25260417 27294267 29893721 30873843 35092629 37918881 39509883 39694941 48289857 56688093 57069831 62086959 66995019 73375497 81882801 89681163 92621529 105277887 113756643 118529649 144869571 171209493 186260877 209256047 220126491 245648403 269043489 277864587 434608713 513628479 627768141 736945209 807130467 1303826139 1540885437 1883304423 2421391401 5649913269 16949739807
• Sum of all divisors σ(n): 36297676800
• Sum of proper divisors (its aliquot sum) s(n): 19347936993
• 16949739807 is an abundant number, because the sum of its proper divisors (19347936993) is greater than itself. Its abundance is 2398197186

Bases of 16949739807

• Binary: 1111110010010010001000000100011111₂
• Hexadecimal: 0x3F248811F
• Base-36: 7SBFQXR

Squares and roots of 16949739807

• 16949739807 squared (16949739807²) is 287293679525000397249
• 16949739807 cubed (16949739807³) is 4869553116144400084942188590943
• The square root of 16949739807 is 130191.1663938841
• The cube root of 16949739807 is 2568.7451067945

Scales and comparisons

• 16,949,739,807 seconds is equal to 538 years, 49 weeks, 2 days, 13 hours, 3 minutes, 27 seconds.
• To count from 1 to 16,949,739,807 would take you about one thousand and seventy-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 16949739807 cubic inches would be around 214.1 feet tall.

Recreational maths with 16949739807

• 16949739807 backwards is 70893794961
• 16949739807 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16949739807's digits is 63
• More coming soon!