130137809828

Names of 130137809828

• Cardinal: 130137809828 can be written as One hundred thirty billion, one hundred thirty-seven million, eight hundred nine thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 1.30137809828 × 10¹¹

Factors of 130137809828

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 178

Divisors of 130137809828

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 13 17 19 26 34 38 52 68 76 127 169 221 247 254 323 338 361 442 494 508 646 676 722 884 988 1292 1444 1651 2159 2197 2413 2873 3211 3302 4199 4318 4394 4693 4826 5746 6137 6422 6604 6859 8398 8636 8788 9386 9652 11492 12274 12844 13718 16796 18772 21463 24548 27436 28067 31369 37349 41021 41743 42926 45847 54587 56134 61009 62738 74698 79781 82042 83486 85852 89167 91694 109174 112268 116603 122018 125476 149396 159562 164084 166972 178334 183388 218348 233206 244036 279019 319124 356668 364871 407797 466412 533273 558038 596011 709631 729742 779399 793117 815594 871093 1037153 1066546 1116076 1159171 1192022 1419262 1459484 1515839 1558798 1586234 1631188 1742186 2074306 2133092 2318342 2384044 2838524 3031678 3117596 3172468 3484372 4148612 4636684 4743323 5301361 6063356 6932549 7748143 9486646 10132187 10602722 11324209 13482989 13865098 14808581 15069223 15496286 18973292 19705907 20264374 21205444 22648418 26965978 27730196 29617162 30138446 30992572 39411814 40528748 45296836 53931956 59234324 60276892 78823628 90123137 100725859 131718431 147214717 180246274 192511553 201451718 256176791 263436862 294429434 360492548 385023106 402903436 512353582 526873724 588858868 770046212 1024707164 1712339603 1913791321 2502650189 3424679206 3827582642 5005300378 6849358412 7655165284 10010600756 32534452457 65068904914 130137809828
• Sum of all divisors σ(n): 277904793600
• Sum of proper divisors (its aliquot sum) s(n): 147766983772
• 130137809828 is an abundant number, because the sum of its proper divisors (147766983772) is greater than itself. Its abundance is 17629173944

Bases of 130137809828

• Binary: 1111001001100110100010110001110100100₂
• Hexadecimal: 0x1E4CD163A4
• Base-36: 1NS8OWPW

Squares and roots of 130137809828

• 130137809828 squared (130137809828²) is 16935849546828693389584
• 130137809828 cubed (130137809828³) is 2203994367600812480827403308031552
• The square root of 130137809828 is 360746.1847726185
• The cube root of 130137809828 is 5067.5864295511

Scales and comparisons

• 130,137,809,828 seconds is equal to 4,137 years, 50 weeks, 6 days, 15 hours, 37 minutes, 8 seconds.
• To count from 1 to 130,137,809,828 would take you about eight thousand, two hundred seventy-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 130137809828 cubic inches would be around 422.3 feet tall.

Recreational maths with 130137809828

• 130137809828 backwards is 828908731031
• The number of decimal digits it has is: 12
• The sum of 130137809828's digits is 50
• More coming soon!