149016965280

Names of 149016965280

• Cardinal: 149016965280 can be written as One hundred forty-nine billion, sixteen million, nine hundred sixty-five thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.4901696528 × 10¹¹

Factors of 149016965280

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 671

Divisors of 149016965280

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 31 32 34 40 48 51 60 62 68 80 85 93 96 102 120 124 136 155 160 170 186 204 240 248 255 272 310 340 372 408 465 480 496 510 527 544 613 620 680 744 816 930 961 992 1020 1054 1226 1240 1360 1488 1581 1632 1839 1860 1922 2040 2108 2452 2480 2635 2720 2883 2976 3065 3162 3678 3720 3844 4080 4216 4805 4904 4960 5270 5766 6130 6324 7356 7440 7688 7905 8160 8432 9195 9610 9808 10421 10540 11532 12260 12648 14415 14712 14880 15376 15810 16337 16864 18390 19003 19220 19616 20842 21080 23064 24520 25296 28830 29424 29791 30752 31263 31620 32674 36780 38006 38440 41684 42160 46128 49011 49040 50592 52105 57009 57660 58848 59582 62526 63240 65348 73560 76012 76880 81685 83368 84320 89373 92256 95015 98022 98080 104210 114018 115320 119164 125052 126480 130696 147120 148955 152024 153760 156315 163370 166736 178746 190030 196044 208420 228036 230640 238328 245055 250104 252960 261392 285045 294240 297910 304048 312630 323051 326740 333472 357492 380060 392088 416840 446865 456072 461280 476656 490110 500208 506447 522784 570090 589093 595820 608096 625260 646102 653480 714984 760120 784176 833680 893730 912144 953312 969153 980220 1000416 1012894 1140180 1178186 1191640 1250520 1292204 1306960 1429968 1519341 1520240 1568352 1615255 1667360 1767279 1787460 1824288 1938306 1960440 2025788 2280360 2356372 2383280 2501040 2532235 2584408 2613920 2859936 2945465 3038682 3040480 3230510 3534558 3574920 3876612 3920880 4051576 4560720 4712744 4766560 4845765 5002080 5064470 5168816 5890930 6077364 6461020 7069116 7149840 7596705 7753224 7841760 8103152 8836395 9121440 9425488 9691530 10014581 10128940 10337632 11781860 12154728 12922040 14138232 14299680 15193410 15506448 16206304 17672790 18261883 18850976 19383060 20029162 20257880 23563720 24309456 25844080 28276464 30043743 30386820 31012896 35345580 36523766 38766120 40058324 40515760 47127440 48618912 50072905 51688160 54785649 56552928 60087486 60773640 70691160 73047532 77532240 80116648 81031520 91309415 94254880 100145810 109571298 120174972 121547280 141382320 146095064 150218715 155064480 160233296 182618830 200291620 219142596 240349944 243094560 273928245 282764640 292190128 300437430 310452011 320466592 365237660 400583240 438285192 480699888 547856490 584380256 600874860 620904022 730475320 801166480 876570384 931356033 961399776 1095712980 1201749720 1241808044 1460950640 1552260055 1602332960 1753140768 1862712066 2191425960 2403499440 2483616088 2921901280 3104520110 3725424132 4382851920 4656780165 4806998880 4967232176 6209040220 7450848264 8765703840 9313560330 9934464352 12418080440 14901696528 18627120660 24836160880 29803393056 37254241320 49672321760 74508482640 149016965280
• Sum of all divisors σ(n): 514419849216
• Sum of proper divisors (its aliquot sum) s(n): 365402883936
• 149016965280 is an abundant number, because the sum of its proper divisors (365402883936) is greater than itself. Its abundance is 216385918656

Bases of 149016965280

• Binary: 10001010110010000110100111000010100000₂
• Hexadecimal: 0x22B21A70A0
• Base-36: 1WGGUQAO

Squares and roots of 149016965280

• 149016965280 squared (149016965280²) is 22206055941260725478400
• 149016965280 cubed (149016965280³) is 3309079067204587248042344189952000
• The square root of 149016965280 is 386027.1561431915
• The cube root of 149016965280 is 5301.6603944531

Scales and comparisons

• 149,016,965,280 seconds is equal to 4,738 years, 14 weeks, 3 days, 9 hours, 28 minutes.
• To count from 1 to 149,016,965,280 would take you about nine thousand, four hundred seventy-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 149016965280 cubic inches would be around 441.8 feet tall.

Recreational maths with 149016965280

• 149016965280 backwards is 082569610941
• 149016965280 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149016965280's digits is 51
• More coming soon!