149736115620

Names of 149736115620

• Cardinal: 149736115620 can be written as One hundred forty-nine billion, seven hundred thirty-six million, one hundred fifteen thousand, six hundred twenty.

Scientific notation

• Scientific notation: 1.4973611562 × 10¹¹

Factors of 149736115620

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 16742

Divisors of 149736115620

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 27 28 30 35 36 39 42 45 52 54 60 61 63 65 70 78 81 84 90 91 105 108 117 122 126 130 135 140 156 162 180 182 183 189 195 210 234 244 252 260 270 273 305 315 324 351 364 366 378 390 405 420 427 455 468 540 546 549 567 585 610 630 702 732 756 780 793 810 819 854 910 915 945 1053 1092 1098 1134 1170 1220 1260 1281 1365 1404 1586 1620 1638 1647 1708 1755 1820 1830 1890 2106 2135 2196 2268 2340 2379 2457 2562 2730 2745 2835 3172 3276 3294 3510 3660 3780 3843 3965 4095 4212 4270 4758 4914 4941 5124 5265 5460 5490 5551 5670 6405 6588 7020 7137 7371 7686 7930 8190 8235 8540 9516 9828 9882 10530 10980 11102 11340 11529 11895 12285 12810 14274 14742 15372 15860 16380 16470 16651 16653 19215 19764 21060 21411 22204 23058 23790 24570 24705 25620 27755 28548 29484 32940 33302 33306 34587 35685 36855 38430 42822 46116 47580 49140 49410 49953 49959 55510 57645 64233 66604 66612 69174 71370 73710 76860 83255 83265 85644 98820 99906 99918 107055 111020 115290 116557 128466 138348 142740 147420 149859 149877 166510 166530 172935 199812 199836 214110 216463 230580 233114 249765 249795 256932 299718 299754 321165 333020 333060 345870 349671 428220 432926 449577 449631 466228 499530 499590 582785 599436 599508 642330 649389 691740 699342 749295 749385 865852 899154 899262 999060 999180 1015711 1049013 1082315 1165570 1284660 1298778 1348731 1398684 1498590 1498770 1515241 1748355 1798308 1798524 1948167 2031422 2098026 2164630 2247885 2248155 2331140 2597556 2697462 2997180 2997540 3030482 3047133 3147039 3246945 3496710 3896334 4062844 4196052 4329260 4495770 4496310 4545723 5078555 5245065 5394924 5844501 6060964 6094266 6294078 6493890 6743655 6993420 7109977 7576205 7792668 8991540 8992620 9091446 9141399 9441117 9740835 10157110 10490130 11689002 12188532 12588156 12987780 13204243 13487310 13637169 14219954 15152410 15235665 15735195 17533503 18182892 18282798 18882234 19481670 20314220 20980260 21329931 22728615 23378004 26408486 26974620 27274338 27424197 28439908 29222505 30304820 30471330 31470390 35067006 35549885 36565596 37764468 38963340 39612729 40911507 42659862 45457230 45706995 47205585 52816972 54548676 54848394 58445010 60942660 62940780 63989793 66021215 68185845 70134012 71099770 79225458 81823014 82272591 85319724 87667515 90914460 91413990 92429701 94411170 106649655 109696788 116890020 118838187 122734521 127979586 132042430 136371690 137120985 142199540 158450916 163646028 164545182 175335030 182827980 184859402 188822340 191969379 198063645 204557535 213299310 237676374 245469042 255959172 264084860 272743380 274241970 277289103 319948965 329090364 350670060 356514561 369718804 383938758 396127290 409115070 411362955 426598620 462148505 475352748 490938084 548483940 554578206 575908137 594190935 613672605 639897930 713029122 767877516 792254580 818230140 822725910 831867309 924297010 959846895 1069543683 1109156412 1151816274 1188381870 1227345210 1279795860 1386445515 1426058244 1645451820 1663734618 1782572805 1848594020 1919693790 2139087366 2303632548 2376763740 2454690420 2495601927 2772891030 2879540685 3327469236 3565145610 3839387580 4159336545 4278174732 4991203854 5347718415 5545782060 5759081370 7130291220 7486805781 8318673090 9982407708 10695436830 11518162740 12478009635 14973611562 16637346180 21390873660 24956019270 29947223124 37434028905 49912038540 74868057810 149736115620
• Sum of all divisors σ(n): 587639222016
• Sum of proper divisors (its aliquot sum) s(n): 437903106396
• 149736115620 is an abundant number, because the sum of its proper divisors (437903106396) is greater than itself. Its abundance is 288166990776

Bases of 149736115620

• Binary: 10001011011100111101111100110110100100₂
• Hexadecimal: 0x22DCF7CDA4
• Base-36: 1WSD0M90

Squares and roots of 149736115620

• 149736115620 squared (149736115620²) is 22420904320966007984400
• 149736115620 cubed (149736115620³) is 3357219121709123761641961556328000
• The square root of 149736115620 is 386957.5113885245
• The cube root of 149736115620 is 5310.1752503685

Scales and comparisons

• 149,736,115,620 seconds is equal to 4,761 years, 7 weeks, 3 days, 21 hours, 27 minutes.
• To count from 1 to 149,736,115,620 would take you about nine thousand, five hundred twenty-two 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 149736115620 cubic inches would be around 442.5 feet tall.

Recreational maths with 149736115620

• 149736115620 backwards is 026511637941
• 149736115620 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149736115620's digits is 45
• More coming soon!