13129526700

Names of 13129526700

• Cardinal: 13129526700 can be written as Thirteen billion, one hundred twenty-nine million, five hundred twenty-six thousand, seven hundred.

Scientific notation

• Scientific notation: 1.31295267 × 10¹⁰

Factors of 13129526700

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 416

Divisors of 13129526700

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 25 29 30 34 36 45 50 51 58 60 68 75 85 87 90 100 102 116 127 145 150 153 170 174 180 204 225 233 254 255 261 290 300 306 340 348 381 425 435 450 466 493 508 510 522 580 612 635 699 725 762 765 850 870 900 932 986 1020 1044 1143 1165 1270 1275 1305 1398 1450 1479 1524 1530 1700 1740 1905 1972 2097 2159 2175 2286 2330 2465 2540 2550 2610 2796 2900 2958 3060 3175 3495 3683 3810 3825 3961 4194 4318 4350 4437 4572 4660 4930 5100 5220 5715 5825 5916 6350 6477 6525 6757 6990 7366 7395 7620 7650 7922 8388 8636 8700 8874 9525 9860 10485 10795 11049 11430 11650 11883 12325 12700 12954 13050 13514 13980 14732 14790 15300 15844 17475 17748 18415 19050 19431 19805 20271 20970 21590 22098 22185 22860 23300 23766 24650 25908 26100 27028 28575 29580 29591 32385 33147 33785 34950 35649 36830 36975 38100 38862 39610 40542 41940 43180 44196 44370 47532 49300 52425 53975 55245 57150 59182 59415 60813 62611 64770 66294 67570 69900 71298 73660 73950 77724 79220 81084 88740 88773 92075 97155 99025 101355 104850 107950 110490 110925 114300 114869 118364 118830 121626 125222 129540 132588 135140 142596 147900 147955 161925 165735 168925 177546 178245 184150 187833 194310 198050 202710 209700 215900 220980 221850 229738 237660 243252 250444 266319 276225 295910 297075 304065 313055 323850 331470 337850 344607 355092 356490 368300 375666 388620 396100 405420 443700 443865 459476 485775 503047 506775 532638 552450 563499 574345 591820 594150 608130 626110 647700 662940 675700 689214 712980 739775 751332 828675 858139 887730 891225 939165 971550 1006094 1013550 1033821 1065276 1104900 1126998 1148690 1188300 1216260 1252220 1331595 1378428 1479550 1509141 1520325 1565275 1657350 1716278 1723035 1775460 1782450 1878330 1943100 2012188 2027100 2067642 2219325 2253996 2297380 2515235 2574417 2663190 2817495 2871725 2959100 3018282 3040650 3130550 3314700 3432556 3446070 3564900 3756660 4135284 4290695 4438650 4527423 4695825 5030470 5148834 5169105 5326380 5634990 5743450 6036564 6081300 6261100 6657975 6892140 7545705 7723251 8581390 8615175 8877300 9054846 9391650 10060940 10297668 10338210 11269980 11486900 12576175 12872085 13315950 14087475 14588363 15091410 15446502 17162780 17230350 18109692 18783300 20676420 21453475 22637115 25152350 25744170 25845525 26631900 28174950 29176726 30182820 30893004 34460700 37728525 38616255 42906950 43765089 45274230 50304700 51488340 51691050 56349900 58353452 64360425 72941815 75457050 77232510 85813900 87530178 90548460 103382100 113185575 128720850 131295267 145883630 150914100 154465020 175060356 193081275 218825445 226371150 257441700 262590534 291767260 364709075 386162550 437650890 452742300 525181068 656476335 729418150 772325100 875301780 1094127225 1312952670 1458836300 2188254450 2625905340 3282381675 4376508900 6564763350 13129526700
• Sum of all divisors σ(n): 45627079680
• Sum of proper divisors (its aliquot sum) s(n): 32497552980
• 13129526700 is an abundant number, because the sum of its proper divisors (32497552980) is greater than itself. Its abundance is 19368026280

Bases of 13129526700

• Binary: 1100001110100101001010110110101100₂
• Hexadecimal: 0x30E94ADAC
• Base-36: 614ZBN0

Squares and roots of 13129526700

• 13129526700 squared (13129526700²) is 172384471366012890000
• 13129526700 cubed (13129526700³) is 2263326519465451711799163000000
• The square root of 13129526700 is 114584.1468092337
• The cube root of 13129526700 is 2359.1181410241

Scales and comparisons

• 13,129,526,700 seconds is equal to 417 years, 24 weeks, 6 days, 2 hours, 45 minutes.
• To count from 1 to 13,129,526,700 would take you about eight hundred thirty-four 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 13129526700 cubic inches would be around 196.6 feet tall.

Recreational maths with 13129526700

• 13129526700 backwards is 00762592131
• 13129526700 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13129526700's digits is 36
• More coming soon!