135730450128

Names of 135730450128

• Cardinal: 135730450128 can be written as One hundred thirty-five billion, seven hundred thirty million, four hundred fifty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.35730450128 × 10¹¹

Factors of 135730450128

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19636

Divisors of 135730450128

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 37 39 42 43 48 52 56 74 78 84 86 91 104 111 112 129 148 156 168 172 182 208 222 258 259 273 296 301 312 336 344 364 444 481 516 518 546 559 592 602 624 688 728 777 888 903 962 1032 1036 1092 1118 1204 1443 1456 1554 1591 1677 1776 1806 1924 2064 2072 2184 2236 2408 2886 3108 3182 3354 3367 3612 3848 3913 4144 4368 4472 4773 4816 5772 6216 6364 6708 6734 7224 7696 7826 8944 9546 10101 11137 11544 11739 12432 12728 13416 13468 14448 15652 19092 19531 20202 20683 22274 23088 23478 25456 26832 26936 31304 33411 38184 39062 40404 41366 44548 46956 53872 58593 62049 62608 66822 76368 78124 80808 82732 89096 93912 117186 124098 133644 136717 144781 156248 161616 165464 178192 187824 234372 248196 253903 267288 273434 289562 312496 330928 410151 434343 468744 496392 507806 534576 546868 579124 722647 761709 820302 839833 868686 937488 992784 1015612 1093736 1158248 1445294 1523418 1640604 1679666 1737372 1777321 2031224 2167941 2187472 2316496 2519499 2890588 3046836 3281208 3359332 3474744 3554642 4062448 4335882 5038998 5058529 5331963 5781176 5878831 6093672 6562416 6718664 6949488 7109284 8671764 9394411 10077996 10117058 10663926 10917829 11562352 11757662 12187344 13437328 14218568 15175587 17343528 17636493 18788822 20155992 20234116 21327852 21835658 23515324 28183233 28437136 30351174 31073821 32753487 34687056 35272986 37577644 40311984 40468232 42655704 43671316 47030648 56366466 60702348 62147642 65506974 65760877 70545972 75155288 76424803 80936464 85311408 87342632 93221463 94061296 112732932 121404696 124295284 131013948 131521754 141091944 150310576 152849606 174685264 186442926 197282631 217516747 225465864 229274409 242809392 248590568 262027896 263043508 282183888 305699212 372885852 394565262 403959673 435033494 450931728 458548818 497181136 524055792 526087016 611398424 652550241 745771704 789130524 807919346 870066988 917097636 1052174032 1211879019 1222796848 1305100482 1491543408 1578261048 1615838692 1740133976 1834195272 2423758038 2610200964 2827717711 3156522096 3231677384 3480267952 3668390544 4847516076 5220401928 5655435422 6463354768 8483153133 9695032152 10440803856 11310870844 16966306266 19390064304 22621741688 33932612532 45243483376 67865225064 135730450128
• Sum of all divisors σ(n): 453547415552
• Sum of proper divisors (its aliquot sum) s(n): 317816965424
• 135730450128 is an abundant number, because the sum of its proper divisors (317816965424) is greater than itself. Its abundance is 182086515296

Bases of 135730450128

• Binary: 1111110011010001010100100111011010000₂
• Hexadecimal: 0x1F9A2A4ED0
• Base-36: 1QCQELLC

Squares and roots of 135730450128

• 135730450128 squared (135730450128²) is 18422755091949495216384
• 135730450128 cubed (135730450128³) is 2500528841228209014762183080497152
• The square root of 135730450128 is 368416.1371709985
• The cube root of 135730450128 is 5139.1634409957

Scales and comparisons

• 135,730,450,128 seconds is equal to 4,315 years, 42 weeks, 6 hours, 48 minutes, 48 seconds.
• To count from 1 to 135,730,450,128 would take you about eight thousand, six hundred thirty-one 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 135730450128 cubic inches would be around 428.3 feet tall.

Recreational maths with 135730450128

• 135730450128 backwards is 821054037531
• 135730450128 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 135730450128's digits is 39
• More coming soon!