149506729320

Names of 149506729320

• Cardinal: 149506729320 can be written as One hundred forty-nine billion, five hundred six million, seven hundred twenty-nine thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.4950672932 × 10¹¹

Factors of 149506729320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3271

Divisors of 149506729320

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 31 39 40 52 60 62 65 78 93 104 120 124 130 155 156 186 195 248 260 310 312 372 390 403 465 520 620 744 780 806 930 961 1209 1240 1560 1612 1860 1922 2015 2418 2883 3217 3224 3720 3844 4030 4805 4836 5766 6045 6434 7688 8060 9610 9651 9672 11532 12090 12493 12868 14415 16085 16120 19220 19302 23064 24180 24986 25736 28830 29791 32170 37479 38440 38604 41821 48255 48360 49972 57660 59582 62465 64340 74958 77208 83642 89373 96510 99727 99944 115320 119164 124930 125463 128680 148955 149916 167284 178746 187395 193020 199454 209105 238328 249860 250926 297910 299181 299832 334568 357492 374790 386040 387283 398908 418210 446865 498635 499720 501852 595820 598362 627315 714984 749580 774566 797816 836420 893730 997270 1003704 1161849 1191640 1196724 1254630 1296451 1495905 1499160 1549132 1672840 1787460 1936415 1994540 2323698 2393448 2509260 2592902 2991810 3091537 3098264 3574920 3872830 3889353 3989080 4647396 5018520 5185804 5809245 5983620 6183074 6482255 7745660 7778706 9274611 9294792 10371608 11618490 11967240 12366148 12964510 15457685 15491320 15557412 18549222 19446765 23236980 24732296 25929020 30915370 31114824 37098444 38893530 40189981 46373055 46473960 51858040 61830740 74196888 77787060 80379962 92746110 95837647 120569943 123661480 155574120 160759924 185492220 191675294 200949905 241139886 287512941 321519848 370984440 383350588 401899810 479188235 482279772 575025882 602849715 766701176 803799620 958376470 964559544 1150051764 1205699430 1245889411 1437564705 1607599240 1916752940 2300103528 2411398860 2491778822 2875129410 3737668233 3833505880 4822797720 4983557644 5750258820 6229447055 7475336466 9967115288 11500517640 12458894110 14950672932 18688341165 24917788220 29901345864 37376682330 49835576440 74753364660 149506729320
• Sum of all divisors σ(n): 499277076480
• Sum of proper divisors (its aliquot sum) s(n): 349770347160
• 149506729320 is an abundant number, because the sum of its proper divisors (349770347160) is greater than itself. Its abundance is 200263617840

Bases of 149506729320

• Binary: 10001011001111010010111010010101101000₂
• Hexadecimal: 0x22CF4BA568
• Base-36: 1WOKG2NC

Squares and roots of 149506729320

• 149506729320 squared (149506729320²) is 22352262111963747662400
• 149506729320 cubed (149506729320³) is 3341813601263055555415219541568000
• The square root of 149506729320 is 386661.0005159559
• The cube root of 149506729320 is 5307.4622464817

Scales and comparisons

• 149,506,729,320 seconds is equal to 4,753 years, 44 weeks, 1 day, 23 hours, 2 minutes.
• To count from 1 to 149,506,729,320 would take you about nine thousand, five hundred seven 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 149506729320 cubic inches would be around 442.3 feet tall.

Recreational maths with 149506729320

• 149506729320 backwards is 023927605941
• The number of decimal digits it has is: 12
• The sum of 149506729320's digits is 48
• More coming soon!