130702572

Names of 130702572

• Cardinal: 130702572 can be written as One hundred thirty million, seven hundred two thousand, five hundred seventy-two.

Scientific notation

• Scientific notation: 1.30702572 × 10⁸

Factors of 130702572

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 67

Divisors of 130702572

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 13 14 18 21 22 26 27 28 31 33 36 39 42 44 52 54 62 63 66 77 78 81 84 91 93 99 108 117 124 126 132 143 154 156 162 169 182 186 189 198 217 231 234 252 273 279 286 297 308 324 338 341 351 364 372 378 396 403 429 434 462 468 507 546 558 567 572 594 651 676 682 693 702 756 806 819 837 858 868 891 924 1001 1014 1023 1053 1092 1116 1134 1183 1188 1209 1287 1302 1364 1386 1404 1521 1612 1638 1674 1716 1782 1859 1953 2002 2028 2046 2079 2106 2268 2366 2387 2418 2457 2511 2574 2604 2772 2821 3003 3042 3069 3276 3348 3549 3564 3627 3718 3861 3906 4004 4092 4158 4212 4433 4563 4732 4774 4836 4914 5022 5148 5239 5577 5642 5859 6006 6084 6138 6237 7098 7161 7254 7371 7436 7722 7812 8316 8463 8866 9009 9126 9207 9548 9828 10044 10478 10647 10881 11154 11284 11583 11718 12012 12276 12474 13013 13299 13689 14196 14322 14508 14742 15444 15717 16731 16926 17577 17732 18018 18252 18414 20956 21294 21483 21762 22308 23166 23436 24948 25389 26026 26598 27027 27378 27621 28644 29484 31031 31434 31941 32643 33462 33852 35154 36036 36673 36828 39039 39897 42588 42966 43524 46332 47151 50193 50778 52052 53196 54054 54756 55242 57629 62062 62868 63882 64449 65286 66924 70308 73346 76167 78078 79794 81081 85932 93093 94302 95823 100386 101556 108108 110019 110484 115258 117117 119691 124124 127764 128898 130572 141453 146692 150579 152334 156156 159588 162162 172887 186186 188604 191646 193347 200772 220038 228501 230516 234234 239382 257796 279279 282906 301158 304668 324324 330057 345774 351351 359073 372372 383292 386694 403403 424359 440076 457002 468468 478764 518661 558558 565812 602316 660114 691548 702702 718146 773388 806806 837837 848718 914004 990171 1037322 1054053 1117116 1210209 1320228 1405404 1436292 1555983 1613612 1675674 1697436 1980342 2074644 2108106 2420418 2513511 2970513 3111966 3351348 3630627 3960684 4216212 4667949 4840836 5027022 5941026 6223932 7261254 9335898 10054044 10891881 11882052 14522508 18671796 21783762 32675643 43567524 65351286 130702572
• Sum of all divisors σ(n): 476163072
• Sum of proper divisors (its aliquot sum) s(n): 345460500
• 130702572 is an abundant number, because the sum of its proper divisors (345460500) is greater than itself. Its abundance is 214757928

Bases of 130702572

• Binary: 111110010100101110011101100₂
• Hexadecimal: 0x7CA5CEC
• Base-36: 25TER0

Squares and roots of 130702572

• 130702572 squared (130702572²) is 17083162327415184
• 130702572 cubed (130702572³) is 2232813254086670660653248
• The square root of 130702572 is 11432.5225562865
• The cube root of 130702572 is 507.4906492813

Scales and comparisons

• 130,702,572 seconds is equal to 4 years, 8 weeks, 18 hours, 16 minutes, 12 seconds.
• To count from 1 to 130,702,572 would take you about six 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 130702572 cubic inches would be around 42.3 feet tall.

Recreational maths with 130702572

• 130702572 backwards is 275207031
• 130702572 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 130702572's digits is 27
• More coming soon!