148493878272

Names of 148493878272

• Cardinal: 148493878272 can be written as One hundred forty-eight billion, four hundred ninety-three million, eight hundred seventy-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.48493878272 × 10¹¹

Factors of 148493878272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 588

Divisors of 148493878272

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 96 102 127 128 136 144 153 192 204 254 256 272 288 289 306 381 384 408 439 508 512 544 576 578 612 762 768 816 867 878 1016 1024 1088 1143 1152 1156 1224 1317 1524 1536 1632 1734 1756 2032 2159 2176 2286 2304 2312 2448 2601 2634 3048 3072 3264 3468 3512 3951 4064 4318 4352 4572 4608 4624 4896 5202 5268 6096 6477 6528 6936 7024 7463 7902 8128 8636 8704 9144 9216 9248 9792 10404 10536 12192 12954 13056 13872 14048 14926 15804 16256 17272 17408 18288 18496 19431 19584 20808 21072 22389 24384 25908 26112 27744 28096 29852 31608 32512 34544 36576 36703 36992 38862 39168 41616 42144 44778 48768 51816 52224 55488 55753 56192 59704 63216 65024 67167 69088 73152 73406 73984 77724 78336 83232 84288 89556 97536 103632 110109 110976 111506 112384 119408 126432 126871 130048 134334 138176 146304 146812 147968 155448 156672 166464 167259 168576 179112 195072 207264 220218 221952 223012 224768 238816 252864 253742 268668 276352 292608 293624 295936 310896 330327 332928 334518 337152 358224 380613 390144 414528 440436 443904 446024 449536 477632 501777 505728 507484 537336 552704 585216 587248 621792 660654 665856 669036 674304 716448 761226 829056 880872 887808 892048 947801 955264 1003554 1011456 1014968 1074672 1105408 1141839 1170432 1174496 1243584 1321308 1331712 1338072 1348608 1432896 1522452 1658112 1761744 1784096 1895602 1910528 2007108 2022912 2029936 2149344 2210816 2283678 2348992 2487168 2642616 2663424 2676144 2843403 2865792 3044904 3316224 3523488 3568192 3791204 3821056 4014216 4045824 4059872 4298688 4567356 4697984 4974336 5285232 5352288 5686806 5731584 6089808 6632448 7046976 7136384 7582408 7642112 8028432 8119744 8530209 8597376 9134712 9395968 9948672 10570464 10704576 11373612 11463168 12179616 14093952 14272768 15164816 16056864 16112617 16239488 17060418 17194752 18269424 18791936 19897344 21140928 21409152 22747224 22926336 24359232 28187904 28545536 30329632 32113728 32225234 32478976 34120836 34389504 36538848 37583872 42281856 42818304 45494448 48337851 48718464 56375808 57091072 60659264 64227456 64450468 64957952 68241672 68779008 73077696 84563712 85636608 90988896 96675702 97436928 112751616 121318528 128454912 128900936 129915904 136483344 145013553 146155392 169127424 171273216 181977792 193351404 194873856 242637056 256909824 257801872 272966688 290027106 292310784 338254848 363955584 386702808 389747712 485274112 513819648 515603744 545933376 580054212 584621568 727911168 773405616 970548224 1031207488 1091866752 1160108424 1169243136 1455822336 1546811232 2062414976 2183733504 2320216848 2911644672 3093622464 4124829952 4367467008 4640433696 6187244928 8249659904 8734934016 9280867392 12374489856 16499319808 18561734784 24748979712 37123469568 49497959424 74246939136 148493878272
• Sum of all divisors σ(n): 460110576640
• Sum of proper divisors (its aliquot sum) s(n): 311616698368
• 148493878272 is an abundant number, because the sum of its proper divisors (311616698368) is greater than itself. Its abundance is 163122820096

Bases of 148493878272

• Binary: 10001010010010111011001100010000000000₂
• Hexadecimal: 0x2292ECC400
• Base-36: 1W7TF5S0

Squares and roots of 148493878272

• 148493878272 squared (148493878272²) is 22050431884259553705984
• 148493878272 cubed (148493878272³) is 3274354148066265760869434573979648
• The square root of 148493878272 is 385349.0343467855
• The cube root of 148493878272 is 5295.4497348771

Scales and comparisons

• 148,493,878,272 seconds is equal to 4,721 years, 33 weeks, 4 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 148,493,878,272 would take you about nine thousand, four hundred forty-three 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 148493878272 cubic inches would be around 441.3 feet tall.

Recreational maths with 148493878272

• 148493878272 backwards is 272878394841
• The number of decimal digits it has is: 12
• The sum of 148493878272's digits is 63
• More coming soon!