29720526408

Names of 29720526408

• Cardinal: 29720526408 can be written as Twenty-nine billion, seven hundred twenty million, five hundred twenty-six thousand, four hundred eight.

Scientific notation

• Scientific notation: 2.9720526408 × 10¹⁰

Factors of 29720526408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 232

Divisors of 29720526408

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 36 38 41 57 72 76 82 114 123 152 164 167 171 228 246 328 334 342 361 369 456 492 501 668 684 722 738 779 984 1002 1083 1336 1368 1444 1476 1503 1558 2004 2166 2337 2888 2952 3006 3116 3173 3249 4008 4332 4674 6012 6232 6346 6498 6847 7011 8664 9348 9519 12024 12692 12996 13694 14022 14801 18696 19038 20541 25384 25992 27388 27889 28044 28557 29602 38076 41082 44403 54776 55778 56088 57114 59204 60287 61623 76152 82164 83667 88806 111556 114228 118408 120574 123246 130093 133209 164328 167334 177612 180861 223112 228456 241148 246492 251001 260186 266418 334668 355224 361722 390279 482296 492984 502002 520372 529891 532836 542583 669336 723444 780558 1004004 1040744 1059782 1065672 1085166 1143449 1170837 1446888 1561116 1589673 2008008 2119564 2170332 2286898 2341674 2471767 3122232 3179346 3430347 4239128 4340664 4573796 4683348 4769019 4943534 6358692 6860694 7415301 9147592 9366696 9538038 9887068 10067929 10291041 12717384 13721388 14830602 19076076 19774136 20135858 20582082 21725531 22245903 27442776 29661204 30203787 38152152 40271716 41164164 43451062 44491806 59322408 60407574 65176593 80543432 82328328 86902124 88983612 90611361 120815148 130353186 173804248 177967224 181222722 195529779 241630296 260706372 362445444 391059558 412785089 521412744 724890888 782119116 825570178 1238355267 1564238232 1651140356 2476710534 3302280712 3715065801 4953421068 7430131602 9906842136 14860263204 29720526408
• Sum of all divisors σ(n): 87548782230
• Sum of proper divisors (its aliquot sum) s(n): 57828255822
• 29720526408 is an abundant number, because the sum of its proper divisors (57828255822) is greater than itself. Its abundance is 28107729414

Bases of 29720526408

• Binary: 11011101011011110110011111001001000₂
• Hexadecimal: 0x6EB7B3E48
• Base-36: DNIU0Y0

Squares and roots of 29720526408

• 29720526408 squared (29720526408²) is 883309689968625382464
• 29720526408 cubed (29720526408³) is 26252428967154823370980412109312
• The square root of 29720526408 is 172396.4222598601
• The cube root of 29720526408 is 3097.5536165131

Scales and comparisons

• 29,720,526,408 seconds is equal to 945 years, 1 week, 13 hours, 46 minutes, 48 seconds.
• To count from 1 to 29,720,526,408 would take you about one thousand, eight hundred ninety 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 29720526408 cubic inches would be around 258.1 feet tall.

Recreational maths with 29720526408

• 29720526408 backwards is 80462502792
• The number of decimal digits it has is: 11
• The sum of 29720526408's digits is 45
• More coming soon!