149032231920

Names of 149032231920

• Cardinal: 149032231920 can be written as One hundred forty-nine billion, thirty-two million, two hundred thirty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4903223192 × 10¹¹

Factors of 149032231920

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 190

Divisors of 149032231920

• Number of divisors d(n): 1920
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 19 20 22 24 26 29 30 33 36 37 38 39 40 44 45 48 52 55 57 58 60 65 66 71 72 74 76 78 80 87 88 90 95 99 104 110 111 114 116 117 120 130 132 142 143 144 145 148 152 156 165 171 174 176 180 185 190 195 198 208 209 213 220 222 228 232 234 240 247 260 261 264 284 285 286 290 296 304 312 319 330 333 342 348 355 360 370 377 380 390 396 407 418 426 429 435 440 444 456 464 468 481 494 495 520 522 528 551 555 568 570 572 580 585 592 624 627 638 639 660 666 684 696 703 710 715 720 740 741 754 760 780 781 792 814 836 852 855 858 870 880 888 912 923 936 957 962 988 990 1040 1044 1045 1065 1073 1102 1110 1131 1136 1140 1144 1160 1170 1221 1235 1254 1276 1278 1287 1305 1320 1332 1349 1368 1392 1406 1420 1430 1443 1480 1482 1508 1520 1560 1562 1584 1595 1628 1653 1665 1672 1704 1710 1716 1740 1776 1846 1872 1881 1885 1914 1924 1976 1980 2035 2059 2088 2090 2109 2130 2145 2146 2204 2220 2223 2262 2280 2288 2320 2340 2343 2405 2442 2470 2508 2552 2556 2574 2610 2627 2640 2664 2698 2717 2736 2755 2769 2812 2840 2860 2871 2886 2960 2964 3016 3120 3124 3135 3190 3195 3219 3256 3306 3330 3344 3393 3408 3420 3432 3480 3515 3663 3692 3705 3762 3770 3828 3848 3905 3952 3960 4047 4070 4118 4147 4176 4180 4218 4260 4290 4292 4329 4408 4440 4446 4524 4560 4615 4680 4686 4785 4810 4884 4940 4959 5016 5104 5112 5148 5220 5254 5291 5328 5365 5396 5434 5510 5538 5624 5655 5680 5720 5742 5772 5928 6032 6061 6105 6177 6248 6270 6327 6380 6390 6435 6438 6512 6612 6660 6745 6786 6840 6864 6960 7029 7030 7163 7215 7326 7384 7410 7524 7540 7656 7696 7733 7810 7881 7920 8094 8140 8151 8236 8265 8294 8307 8360 8436 8520 8580 8584 8658 8816 8880 8892 9048 9139 9230 9360 9372 9405 9570 9620 9657 9768 9880 9918 10032 10153 10224 10295 10296 10440 10508 10545 10582 10730 10792 10868 11020 11076 11115 11248 11310 11440 11484 11544 11715 11803 11856 12122 12141 12210 12354 12441 12496 12540 12654 12760 12780 12870 12876 13135 13224 13320 13490 13572 13585 13680 13845 13949 14058 14060 14326 14355 14430 14652 14768 14820 14839 15048 15080 15312 15466 15620 15762 15873 16095 16188 16280 16302 16472 16530 16588 16614 16720 16872 16965 17040 17160 17168 17316 17537 17784 18096 18183 18278 18315 18460 18531 18744 18810 19140 19240 19314 19536 19760 19836 20235 20306 20387 20590 20592 20735 20880 21016 21090 21164 21460 21489 21584 21645 21736 22040 22152 22230 22620 22649 22968 23088 23199 23430 23606 23643 24244 24282 24420 24453 24708 24795 24882 25080 25308 25520 25560 25740 25752 26270 26448 26455 26640 26767 26980 27144 27170 27417 27690 27898 28116 28120 28652 28710 28860 28897 29304 29640 29678 30096 30160 30305 30459 30885 30932 31240 31524 31635 31746 32190 32376 32560 32604 32944 33060 33176 33228 33744 33930 34151 34320 34632 35074 35145 35409 35568 35815 36366 36556 36630 36920 37062 37323 37488 37620 38280 38480 38628 38665 39121 39405 39672 40470 40612 40755 40774 41180 41470 41535 41847 42032 42180 42328 42920 42978 43290 43472 44080 44304 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47705580 47766741 49413870 50280780 50348727 51639720 51909520 52109172 52476138 52998660 53821680 54095184 54470845 54851760 55238040 55943030 56451603 56730960 57100472 57899080 58306820 58398210 59422740 60336936 61028760 61967664 63607440 63688988 64238031 65136465 65365014 65885160 67041040 67131636 67618980 69446520 69478896 69968184 70664880 71307288 71375590 72380880 73234512 75268804 75421170 77459580 77864280 79062192 79230320 79611235 80732520 83914545 85650708 86848620 87153352 87460230 89134110 89508848 90158640 91543140 93437136 94086005 95411160 95533482 98047521 98827740 100561560 100697454 103279440 104218344 104952276 105997320 107063385 108941690 110476080 111886060 112903206 114200944 115798160 116613640 116796420 118845480 120673872 122057520 127377976 128476062 130272930 130730028 131190345 131770320 134263272 135237960 138893040 139936368 142614576 142751180 143300223 150537608 150842340 154919160 155728560 159222470 161465040 163412535 167829090 169354809 171301416 173697240 174306704 174920460 178268220 183086280 188172010 190822320 191066964 196095042 197655480 201123120 201394908 206989211 208436688 209904552 211994640 214126770 217883380 223772120 225806412 233227280 233592840 237690960 238833705 251743635 254755952 256952124 260545860 261460056 262380690 268526544 270475920 282258015 285502360 286600446 301075216 301684680 309838320 318444940 321190155 326825070 335658180 338709618 342602832 347394480 349840920 356536440 366172560 376344020 382133928 392190084 395310960 402789816 413978422 419809104 428253540 435766760 447544240 451612824 467185680 477667410 490237605 503487270 513904248 521091720 522920112 524761380 564516030 571004720 573200892 603369360 620967633 636889880 642380310 653650140 671316360 677419236 699681840 713072880 716501115 752688040 764267856 784380168 805579632 827956844 846774045 856507080 871533520 903225648 955334820 980475210 1006974540 1027808496 1034946055 1042183440 1049522760 1129032060 1146401784 1241935266 1273779760 1284760620 1307300280 1342632720 1354838472 1433002230 1505376080 1568760336 1655913688 1693548090 1713014160 1862902899 1910669640 1960950420 2013949080 2069892110 2099045520 2258064120 2292803568 2483870532 2569521240 2614600560 2709676944 2866004460 3104838165 3311827376 3387096180 3725805798 3821339280 3921900840 4027898160 4139784220 4516128240 4967741064 5139042480 5732008920 6209676330 6774192360 7451611596 7843801680 8279568440 9314514495 9935482128 11464017840 12419352660 13548384720 14903223192 16559136880 18629028990 24838705320 29806446384 37258057980 49677410640 74516115960 149032231920
• Sum of all divisors σ(n): 666857318400
• Sum of proper divisors (its aliquot sum) s(n): 517825086480
• 149032231920 is an abundant number, because the sum of its proper divisors (517825086480) is greater than itself. Its abundance is 368792854560

Bases of 149032231920

• Binary: 10001010110011000000110110001111110000₂
• Hexadecimal: 0x22B30363F0
• Base-36: 1WGPXY40

Squares and roots of 149032231920

• 149032231920 squared (149032231920²) is 22210606151056666886400
• 149032231920 cubed (149032231920³) is 3310096206988055732476149093888000
• The square root of 149032231920 is 386046.9296860163
• The cube root of 149032231920 is 5301.8414382169

Scales and comparisons

• 149,032,231,920 seconds is equal to 4,738 years, 39 weeks, 5 days, 2 hours, 12 minutes.
• To count from 1 to 149,032,231,920 would take you about nine thousand, four hundred seventy-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 149032231920 cubic inches would be around 441.8 feet tall.

Recreational maths with 149032231920

• 149032231920 backwards is 029132230941
• 149032231920 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149032231920's digits is 36
• More coming soon!