149196061890

Names of 149196061890

• Cardinal: 149196061890 can be written as One hundred forty-nine billion, one hundred ninety-six million, sixty-one thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.4919606189 × 10¹¹

Factors of 149196061890

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 320

Divisors of 149196061890

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 19 27 30 31 38 45 54 57 62 81 90 93 95 109 114 135 151 155 162 171 186 190 218 270 279 285 302 310 327 342 361 405 453 465 513 545 558 570 589 654 722 755 810 837 855 906 930 981 1026 1083 1090 1178 1359 1395 1510 1539 1635 1674 1710 1767 1805 1962 2071 2166 2265 2511 2565 2718 2790 2869 2943 2945 3078 3249 3270 3379 3534 3610 4077 4142 4185 4530 4681 4905 5022 5130 5301 5415 5738 5886 5890 6213 6498 6758 6795 7695 8154 8370 8607 8829 8835 9362 9747 9810 10137 10355 10602 10830 11191 12231 12426 12555 13590 14043 14345 14715 15390 15903 16245 16459 16895 17214 17658 17670 18639 19494 20274 20385 20710 22382 23405 24462 25110 25821 26505 28086 28690 29241 29430 30411 31065 31806 32490 32918 33573 33790 37278 39349 40770 42129 43035 44145 46810 47709 48735 49377 50685 51642 53010 54511 55917 55955 58482 60822 61155 62130 64201 67146 70215 77463 78698 79515 82295 84258 86070 88290 88939 91233 93195 95418 97470 98754 100719 101370 109022 111834 111910 118047 122310 126387 128402 129105 140430 146205 148131 152055 154926 159030 163533 164590 167751 167865 177878 182466 186390 192603 196745 201438 210645 232389 236094 238545 246885 252774 258210 266817 272555 273699 279585 292410 296262 302157 304110 312721 321005 327066 335502 335730 354141 379161 385206 387315 393490 421290 444393 444695 456165 464778 477090 490599 493770 503595 510229 533634 545110 547398 559170 577809 590235 604314 625442 631935 642010 708282 740655 758322 774630 800451 817665 838755 888786 889390 906471 912330 938163 963015 981198 1007190 1020458 1062423 1155618 1161945 1180470 1219819 1263870 1333179 1334085 1368495 1471797 1481310 1510785 1530687 1563605 1600902 1635330 1677510 1689841 1733427 1770705 1812942 1876326 1895805 1926030 2124846 2221965 2323890 2401353 2439638 2452995 2551145 2666358 2668170 2736990 2814489 2889045 2943594 3021570 3061374 3127210 3187269 3379682 3466854 3541410 3659457 3791610 4002255 4415391 4443930 4532355 4592061 4690815 4802706 4905990 5069523 5102290 5200281 5312115 5628978 5778090 5941699 6099095 6374538 6665895 7204059 7318914 7358985 7653435 8004510 8443467 8449205 8667135 8830782 9064710 9184122 9381630 9694351 10139046 10400562 10624230 10978371 11883398 12006765 12198190 13331790 13776183 14072445 14408118 14717970 15208569 15306870 15936345 16886934 16898410 17334270 17825097 18297285 19388702 21956742 22076955 22960305 24013530 25330401 25347615 26001405 27552366 28144890 29083053 29708495 30417138 31872690 32935113 35650194 36020295 36594570 41328549 42217335 44153910 45625707 45920610 48471755 50660802 50695230 52002810 53475291 54891855 58166106 59416990 65870226 68880915 72040590 76042845 82657098 84434670 87249159 89125485 91251414 96943510 98805339 106950582 109783710 126652005 136877121 137761830 145415265 152085690 160425873 164675565 174498318 178250970 184192669 197610678 206642745 228128535 253304010 261747477 267376455 273754242 290830530 320851746 329351130 368385338 413285490 436245795 456257070 481277619 494026695 523494954 534752910 552578007 684385605 785242431 802129365 872491590 920963345 962555238 988053390 1105156014 1308737385 1368771210 1570484862 1604258730 1657734021 1841926690 2406388095 2617474770 2762890035 3315468042 3926212155 4812776190 4973202063 5525780070 7852424310 8288670105 9946404126 14919606189 16577340210 24866010315 29839212378 49732020630 74598030945 149196061890
• Sum of all divisors σ(n): 443985822720
• Sum of proper divisors (its aliquot sum) s(n): 294789760830
• 149196061890 is an abundant number, because the sum of its proper divisors (294789760830) is greater than itself. Its abundance is 145593698940

Bases of 149196061890

• Binary: 10001010111100110001110011110011000010₂
• Hexadecimal: 0x22BCC73CC2
• Base-36: 1WJFHE4I

Squares and roots of 149196061890

• 149196061890 squared (149196061890²) is 22259464883484710372100
• 149196061890 cubed (149196061890³) is 3321024500394666487544556529269000
• The square root of 149196061890 is 386259.0605927581
• The cube root of 149196061890 is 5303.7834844101

Scales and comparisons

• 149,196,061,890 seconds is equal to 4,743 years, 50 weeks, 4 days, 6 hours, 31 minutes, 30 seconds.
• To count from 1 to 149,196,061,890 would take you about nine thousand, four hundred eighty-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 149196061890 cubic inches would be around 442 feet tall.

Recreational maths with 149196061890

• 149196061890 backwards is 098160691941
• 149196061890 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149196061890's digits is 54
• More coming soon!