149709945600

Names of 149709945600

• Cardinal: 149709945600 can be written as One hundred forty-nine billion, seven hundred nine million, nine hundred forty-five thousand, six hundred.

Scientific notation

• Scientific notation: 1.497099456 × 10¹¹

Factors of 149709945600

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 270

Divisors of 149709945600

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 67 72 75 80 90 96 100 108 120 128 134 135 144 150 160 180 192 193 200 201 216 225 240 256 268 270 288 300 320 335 360 384 386 400 402 432 450 480 536 540 576 579 600 603 640 670 675 720 768 772 800 804 864 900 960 965 1005 1072 1080 1152 1158 1200 1206 1280 1340 1350 1440 1544 1600 1608 1675 1728 1737 1800 1809 1920 1930 2010 2144 2160 2304 2316 2400 2412 2680 2700 2880 2895 3015 3088 3200 3216 3350 3456 3474 3600 3618 3840 3860 4020 4288 4320 4489 4632 4800 4824 4825 5025 5211 5360 5400 5760 5790 6030 6176 6400 6432 6700 6912 6948 7200 7236 7720 8040 8576 8640 8685 8978 9045 9264 9600 9648 9650 10050 10422 10720 10800 11520 11580 12060 12352 12864 12931 13400 13467 13896 14400 14472 14475 15075 15440 16080 17152 17280 17370 17956 18090 18528 19200 19296 19300 20100 20844 21440 21600 22445 23160 24120 24704 25728 25862 26055 26800 26934 27792 28800 28944 28950 30150 30880 32160 34560 34740 35912 36180 37056 38592 38600 38793 40200 40401 41688 42880 43200 43425 44890 45225 46320 48240 49408 51456 51724 52110 53600 53868 55584 57600 57888 57900 60300 61760 64320 64655 67335 69480 71824 72360 74112 77184 77200 77586 80400 80802 83376 85760 86400 86850 89780 90450 92640 96480 103448 104220 107200 107736 111168 112225 115776 115800 116379 120600 121203 123520 128640 129310 130275 134670 138960 143648 144720 148224 154368 154400 155172 160800 161604 166752 172800 173700 179560 180900 185280 192960 193965 202005 206896 208440 214400 215472 222336 224450 231552 231600 232758 241200 242406 247040 257280 258620 260550 269340 277920 287296 289440 308800 310344 321600 323208 323275 333504 336675 347400 349137 359120 361800 370560 385920 387930 404010 413792 416880 428800 430944 444672 448900 463104 463200 465516 482400 484812 517240 521100 538680 555840 574592 578880 581895 606015 617600 620688 643200 646416 646550 667008 673350 694800 698274 718240 723600 741120 771840 775860 808020 827584 833760 861888 866377 897800 926400 931032 964800 969624 969825 1010025 1034480 1042200 1077360 1111680 1149184 1157760 1163790 1212030 1235200 1241376 1286400 1292832 1293100 1334016 1346700 1389600 1396548 1436480 1447200 1551720 1616040 1655168 1667520 1723776 1732754 1745685 1795600 1852800 1862064 1929600 1939248 1939650 2020050 2068960 2084400 2154720 2223360 2315520 2327580 2424060 2482752 2585664 2586200 2599131 2693400 2779200 2793096 2872960 2894400 2909475 3030075 3103440 3232080 3310336 3335040 3447552 3465508 3491370 3591200 3705600 3724128 3859200 3878496 3879300 4040100 4137920 4168800 4309440 4331885 4655160 4848120 4965504 5171328 5172400 5198262 5386800 5558400 5586192 5745920 5788800 5818950 6060150 6206880 6464160 6670080 6931016 6982740 7182400 7448256 7756992 7758600 7797393 8080200 8275840 8337600 8618880 8663770 8728425 9310320 9696240 9931008 10342656 10344800 10396524 10773600 11116800 11172384 11577600 11637900 12120300 12413760 12928320 12995655 13862032 13965480 14364800 14896512 15513984 15517200 15594786 16160400 16551680 16675200 17237760 17327540 17456850 18620640 19392480 20689600 20793048 21547200 21659425 22344768 23275800 23392179 24240600 24827520 25856640 25991310 27724064 27930960 28729600 29793024 31027968 31034400 31189572 32320800 33350400 34655080 34913700 37241280 38784960 38986965 41379200 41586096 43094400 43318850 44689536 46551600 46784358 48481200 49655040 51713280 51982620 55448128 55861920 62068800 62379144 64641600 64978275 69310160 69827400 74482560 77569920 77973930 82758400 83172192 86188800 86637700 89379072 93103200 93568716 96962400 103965240 110896256 111723840 116960895 124137600 124758288 129283200 129956550 138620320 139654800 148965120 155139840 155947860 166344384 173275400 186206400 187137432 193924800 194934825 207930480 221792512 223447680 233921790 248275200 249516576 258566400 259913100 277240640 279309600 311895720 332688768 346550800 372412800 374274864 387849600 389869650 415860960 446895360 467843580 499033152 519826200 554481280 558619200 584804475 623791440 665377536 693101600 744825600 748549728 775699200 779739300 831721920 935687160 998066304 1039652400 1108962560 1117238400 1169608950 1247582880 1386203200 1497099456 1559478600 1663443840 1871374320 1996132608 2079304800 2234476800 2339217900 2495165760 2772406400 2994198912 3118957200 3326887680 3742748640 4158609600 4678435800 4990331520 5544812800 5988397824 6237914400 7485497280 8317219200 9356871600 9980663040 12475828800 14970994560 16634438400 18713743200 24951657600 29941989120 37427486400 49903315200 74854972800 149709945600
• Sum of all divisors σ(n): 560174511120
• Sum of proper divisors (its aliquot sum) s(n): 410464565520
• 149709945600 is an abundant number, because the sum of its proper divisors (410464565520) is greater than itself. Its abundance is 260754619920

Bases of 149709945600

• Binary: 10001011011011011010000111101100000000₂
• Hexadecimal: 0x22DB687B00
• Base-36: 1WRXFPC0

Squares and roots of 149709945600

• 149709945600 squared (149709945600²) is 22413067811554959360000
• 149709945600 cubed (149709945600³) is 3355459162797004017195810816000000
• The square root of 149709945600 is 386923.6948029935
• The cube root of 149709945600 is 5309.8658716799

Scales and comparisons

• 149,709,945,600 seconds is equal to 4,760 years, 16 weeks, 2 days.
• To count from 1 to 149,709,945,600 would take you about nine thousand, five hundred twenty 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 149709945600 cubic inches would be around 442.5 feet tall.

Recreational maths with 149709945600

• 149709945600 backwards is 006549907941
• 149709945600 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149709945600's digits is 54
• More coming soon!