149123197440
149,123,197,440 is an even composite number composed of six prime numbers multiplied together.
149123197440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 149123197440:
29 × 32 × 5 × 72 × 23 × 5743
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 23 × 5743)See below for interesting mathematical facts about the number 149123197440 from the Numbermatics database.
Names of 149123197440
- Cardinal: 149123197440 can be written as One hundred forty-nine billion, one hundred twenty-three million, one hundred ninety-seven thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.4912319744 × 1011
Factors of 149123197440
Divisors of 149123197440
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 23 24 28 30 32 35 36 40 42 45 46 48 49 56 60 63 64 69 70 72 80 84 90 92 96 98 105 112 115 120 126 128 138 140 144 147 160 161 168 180 184 192 196 207 210 224 230 240 245 252 256 276 280 288 294 315 320 322 336 345 360 368 384 392 414 420 441 448 460 480 483 490 504 512 552 560 576 588 630 640 644 672 690 720 735 736 768 784 805 828 840 882 896 920 960 966 980 1008 1035 1104 1120 1127 1152 1176 1260 1280 1288 1344 1380 1440 1449 1470 1472 1536 1568 1610 1656 1680 1764 1792 1840 1920 1932 1960 2016 2070 2205 2208 2240 2254 2304 2352 2415 2520 2560 2576 2688 2760 2880 2898 2940 2944 3136 3220 3312 3360 3381 3528 3584 3680 3840 3864 3920 4032 4140 4410 4416 4480 4508 4608 4704 4830 5040 5152 5376 5520 5635 5743 5760 5796 5880 5888 6272 6440 6624 6720 6762 7056 7245 7360 7680 7728 7840 8064 8280 8820 8832 8960 9016 9408 9660 10080 10143 10304 10752 11040 11270 11486 11520 11592 11760 11776 12544 12880 13248 13440 13524 14112 14490 14720 15456 15680 16128 16560 16905 17229 17640 17664 17920 18032 18816 19320 20160 20286 20608 22080 22540 22972 23040 23184 23520 25088 25760 26496 26880 27048 28224 28715 28980 29440 30912 31360 32256 33120 33810 34458 35280 35328 36064 37632 38640 40201 40320 40572 41216 44160 45080 45944 46368 47040 50715 51520 51687 52992 53760 54096 56448 57430 57960 58880 61824 62720 66240 67620 68916 70560 72128 75264 77280 80402 80640 81144 82432 86145 88320 90160 91888 92736 94080 101430 103040 103374 105984 108192 112896 114860 115920 120603 123648 125440 132089 132480 135240 137832 141120 144256 154560 160804 161280 162288 172290 176640 180320 183776 185472 188160 201005 202860 206080 206748 216384 225792 229720 231840 241206 247296 258435 264178 264960 270480 275664 281407 282240 288512 309120 321608 324576 344580 360640 361809 367552 370944 376320 396267 402010 405720 412160 413496 432768 459440 463680 482412 516870 528356 529920 540960 551328 562814 564480 577024 603015 618240 643216 649152 660445 689160 721280 723618 735104 741888 792534 804020 811440 826992 844221 865536 918880 924623 927360 964824 1033740 1056712 1081920 1102656 1125628 1128960 1188801 1206030 1236480 1286432 1298304 1320890 1378320 1407035 1442560 1447236 1470208 1585068 1608040 1622880 1653984 1688442 1731072 1809045 1837760 1849246 1854720 1929648 1981335 2067480 2113424 2163840 2205312 2251256 2377602 2412060 2532663 2572864 2596608 2641780 2756640 2773869 2814070 2885120 2894472 2940416 3170136 3216080 3245760 3307968 3376884 3618090 3675520 3698492 3709440 3859296 3962670 4134960 4221105 4226848 4327680 4410624 4502512 4623115 4755204 4824120 5065326 5145728 5193216 5283560 5513280 5547738 5628140 5788944 5944005 6340272 6432160 6472361 6491520 6615936 6753768 7236180 7351040 7396984 7718592 7925340 8269920 8321607 8442210 8453696 8655360 8821248 9005024 9246230 9510408 9648240 10130652 10291456 10567120 11026560 11095476 11256280 11577888 11888010 12663315 12680544 12864320 12944722 12983040 13231872 13507536 13869345 14472360 14702080 14793968 15437184 15850680 16539840 16643214 16884420 16907392 18010048 18492460 19020816 19296480 19417083 20261304 20582912 21134240 22053120 22190952 22512560 23155776 23776020 25326630 25361088 25728640 25889444 25966080 26463744 27015072 27738690 28944720 29587936 30874368 31701360 32361805 33079680 33286428 33768840 33814784 36020096 36984920 38041632 38592960 38834166 40522608 41608035 42268480 44106240 44381904 45025120 46311552 47552040 50653260 50722176 51457280 51778888 54030144 55477380 57889440 58251249 59175872 61748736 63402720 64723610 66159360 66572856 67537680 67629568 72040192 73969840 76083264 77185920 77668332 81045216 83216070 84536960 88763808 90050240 92623104 95104080 97085415 101306520 101444352 102914560 103557776 108060288 110954760 115778880 116502498 118351744 126805440 129447220 132318720 133145712 135075360 144080384 147939680 152166528 154371840 155336664 162090432 166432140 169073920 177527616 180100480 185246208 190208160 194170830 202613040 202888704 207115552 216120576 221909520 231557760 233004996 236703488 253610880 258894440 266291424 270150720 291256245 295879360 304333056 308743680 310673328 324180864 332864280 338147840 355055232 360200960 380416320 388341660 405226080 414231104 432241152 443819040 463115520 466009992 473406976 507221760 517788880 532582848 540301440 582512490 591758720 608666112 621346656 648361728 665728560 710110464 720401920 760832640 776683320 810452160 828462208 887638080 926231040 932019984 1014443520 1035577760 1065165696 1080602880 1165024980 1183517440 1242693312 1296723456 1331457120 1420220928 1521665280 1553366640 1620904320 1656924416 1775276160 1864039968 2071155520 2130331392 2161205760 2330049960 2367034880 2485386624 2662914240 3043330560 3106733280 3241808640 3313848832 3550552320 3728079936 4142311040 4260662784 4660099920 4970773248 5325828480 6213466560 6483617280 7101104640 7456159872 8284622080 9320199840 9941546496 10651656960 12426933120 14912319744 16569244160 18640399680 21303313920 24853866240 29824639488 37280799360 49707732480 74561598720 149123197440
- Sum of all divisors σ(n): 627004654848
- Sum of proper divisors (its aliquot sum) s(n): 477881457408
- 149123197440 is an abundant number, because the sum of its proper divisors (477881457408) is greater than itself. Its abundance is 328758259968
Bases of 149123197440
- Binary: 100010101110000110111101101010000000002
- Hexadecimal: 0x22B86F6A00
- Base-36: 1WI83NK0
Squares and roots of 149123197440
- 149123197440 squared (1491231974402) is 22237728014729222553600
- 149123197440 cubed (1491231974403) is 3316161105357485082998193782784000
-
The
square root of 149123197440 is 386164.7283737863 -
The
cube root of 149123197440 is 5302.9199223039
Scales and comparisons
How big is 149123197440?- 149,123,197,440 seconds is equal to 4,741 years, 34 weeks, 22 hours, 24 minutes.
-
To count from 1 to 149,123,197,440 would take you about nine thousand, four hundred eighty-three 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 149123197440 cubic inches would be around 441.9 feet tall.
Recreational maths with 149123197440
- 149123197440 backwards is 044791321941
- 149123197440 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 149123197440's digits is 45
- More coming soon!
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The information we have on file for 149123197440 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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