149716369920

Names of 149716369920

• Cardinal: 149716369920 can be written as One hundred forty-nine billion, seven hundred sixteen million, three hundred sixty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4971636992 × 10¹¹

Factors of 149716369920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 115

Divisors of 149716369920

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 31 32 39 40 48 52 60 61 62 64 65 78 80 93 96 104 120 122 124 128 130 155 156 160 169 183 186 192 195 208 240 244 248 256 260 305 310 312 320 338 366 372 384 390 403 416 465 480 488 496 507 512 520 610 620 624 640 676 732 744 768 780 793 806 832 845 915 930 960 976 992 1014 1040 1209 1220 1240 1248 1280 1352 1464 1488 1536 1560 1586 1612 1664 1690 1830 1860 1891 1920 1952 1984 2015 2028 2080 2379 2418 2440 2480 2496 2535 2560 2704 2928 2976 3120 3172 3224 3328 3380 3660 3720 3721 3782 3840 3904 3965 3968 4030 4056 4160 4758 4836 4880 4960 4992 5070 5239 5408 5673 5856 5952 6045 6240 6344 6448 6656 6760 7320 7440 7442 7564 7680 7808 7930 7936 8060 8112 8320 9455 9516 9672 9760 9920 9984 10140 10309 10478 10816 11163 11346 11712 11895 11904 12090 12480 12688 12896 13520 14640 14880 14884 15128 15616 15717 15860 15872 16120 16224 16640 18605 18910 19032 19344 19520 19840 19968 20280 20618 20956 21632 22326 22692 23424 23790 23808 24180 24583 24960 25376 25792 26195 27040 28365 29280 29760 29768 30256 30927 31232 31434 31720 32240 32448 33280 37210 37820 38064 38688 39040 39680 40560 41236 41912 43264 44652 45384 46848 47580 47616 48360 48373 49166 49920 50752 51545 51584 52390 54080 55815 56730 58560 59520 59536 60512 61854 62868 63440 64480 64896 73749 74420 75640 76128 77376 78080 78585 79360 81120 82472 83824 86528 89304 90768 93696 95160 96720 96746 98332 99840 101504 103090 103168 104780 108160 111630 113460 115351 117120 119040 119072 121024 122915 123708 125736 126880 128960 129792 145119 147498 148840 151280 152256 154635 154752 156160 157170 162240 164944 167648 178608 181536 190320 193440 193492 196664 203008 206180 206336 209560 216320 223260 226920 230702 234240 238080 238144 241865 242048 245830 247416 251472 253760 257920 259584 290238 294996 297680 302560 304512 309270 309504 314340 319579 324480 329888 335296 346053 357216 363072 368745 380640 386880 386984 393328 406016 412360 419120 432640 446520 453840 461404 468480 476288 483730 484096 491660 494832 502944 507520 515840 576755 580476 589992 595360 605120 609024 618540 619008 628680 628849 639158 648960 659776 670592 692106 714432 725595 726144 737490 761280 773760 773968 786656 824720 838240 893040 907680 922808 952576 958737 967460 968192 983320 989664 1005888 1015040 1031680 1153510 1160952 1179984 1190720 1210240 1218048 1237080 1257360 1257698 1278316 1297920 1319552 1341184 1384212 1428864 1451190 1452288 1474980 1499563 1522560 1547520 1547936 1573312 1597895 1649440 1676480 1730265 1786080 1815360 1845616 1886547 1905152 1917474 1934920 1966640 1979328 2011776 2030080 2307020 2321904 2359968 2381440 2420480 2474160 2514720 2515396 2556632 2639104 2682368 2768424 2857728 2902380 2904576 2949960 2999126 3045120 3095040 3095872 3144245 3146624 3195790 3298880 3352960 3460530 3572160 3630720 3691232 3773094 3834948 3869840 3933280 3958656 4023552 4498689 4614040 4643808 4719936 4762880 4793685 4840960 4948320 5029440 5030792 5113264 5278208 5536848 5715456 5804760 5899920 5998252 6090240 6191744 6288490 6293248 6391580 6597760 6705920 6921060 7144320 7261440 7382464 7497815 7546188 7669896 7739680 7866560 7917312 8047104 8997378 9228080 9287616 9432735 9439872 9525760 9587370 9896640 10058880 10061584 10226528 11073696 11609520 11799840 11996504 12383488 12576980 12586496 12783160 13195520 13411840 13842120 14288640 14522880 14764928 14995630 15092376 15339792 15479360 15733120 15834624 17994756 18456160 18575232 18865470 18879744 19174740 19494319 19793280 20117760 20123168 20453056 22147392 22493445 23219040 23599680 23993008 24766976 25153960 25566320 26391040 27684240 28577280 29529856 29991260 30184752 30679584 30958720 31466240 35989512 36912320 37150464 37730940 37759488 38349480 38988638 39586560 40235520 40246336 40906112 44294784 44986890 46438080 47199360 47986016 50307920 51132640 55368480 58482957 59059712 59982520 60369504 61359168 61917440 62932480 71979024 73824640 74300928 75461880 76698960 77977276 79173120 80492672 81812224 88589568 89973780 92876160 94398720 95972032 97471595 100615840 102265280 110736960 116965914 119965040 120739008 122718336 123834880 143958048 147649280 150923760 153397920 155954552 160985344 163624448 177179136 179947560 185752320 188797440 191944064 194943190 201231680 204530560 221473920 233931828 239930080 241478016 245436672 287916096 292414785 295298560 301847520 306795840 311909104 321970688 359895120 371504640 383888128 389886380 402463360 409061120 442947840 467863656 479860160 482956032 490873344 575832192 584829570 603695040 613591680 623818208 719790240 767776256 779772760 804926720 818122240 885895680 935727312 959720320 965912064 1151664384 1169659140 1207390080 1227183360 1247636416 1439580480 1559545520 1609853440 1871454624 1919440640 2303328768 2339318280 2414780160 2454366720 2495272832 2879160960 3119091040 3742909248 3838881280 4678636560 4829560320 4990545664 5758321920 6238182080 7485818496 9357273120 9981091328 11516643840 12476364160 14971636992 18714546240 24952728320 29943273984 37429092480 49905456640 74858184960 149716369920
• Sum of all divisors σ(n): 543906544896
• Sum of proper divisors (its aliquot sum) s(n): 394190174976
• 149716369920 is an abundant number, because the sum of its proper divisors (394190174976) is greater than itself. Its abundance is 244473805056

Bases of 149716369920

• Binary: 10001011011011110010101000001000000000₂
• Hexadecimal: 0x22DBCA8200
• Base-36: 1WS19EDC

Squares and roots of 149716369920

• 149716369920 squared (149716369920²) is 22414991422022280806400
• 149716369920 cubed (149716369920³) is 3355891147493114627693098303488000
• The square root of 149716369920 is 386931.9965058459
• The cube root of 149716369920 is 5309.9418225225

Scales and comparisons

• 149,716,369,920 seconds is equal to 4,760 years, 26 weeks, 6 days, 8 hours, 32 minutes.
• To count from 1 to 149,716,369,920 would take you about nine thousand, five hundred twenty-one 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 149716369920 cubic inches would be around 442.5 feet tall.

Recreational maths with 149716369920

• 149716369920 backwards is 029963617941
• The number of decimal digits it has is: 12
• The sum of 149716369920's digits is 57
• More coming soon!