49121994240

Names of 49121994240

• Cardinal: 49121994240 can be written as Forty-nine billion, one hundred twenty-one million, nine hundred ninety-four thousand, two hundred forty.

Scientific notation

• Scientific notation: 4.912199424 × 10¹⁰

Factors of 49121994240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 97

Divisors of 49121994240

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 23 24 27 30 32 33 36 40 44 45 46 48 53 54 55 60 64 66 69 72 80 88 90 92 96 99 106 108 110 115 120 128 132 135 138 144 159 160 165 176 180 184 192 198 207 212 216 220 230 240 253 256 264 265 270 276 288 297 318 320 330 345 352 360 368 384 396 414 424 432 440 460 477 480 495 506 512 528 530 540 552 576 583 594 621 636 640 660 690 704 720 736 759 768 792 795 828 848 864 880 920 954 960 990 1012 1035 1056 1060 1080 1104 1152 1166 1188 1219 1242 1265 1272 1280 1320 1380 1408 1431 1440 1472 1485 1518 1536 1584 1590 1656 1696 1728 1749 1760 1840 1908 1920 1980 2024 2070 2112 2120 2160 2208 2277 2304 2332 2376 2385 2438 2484 2530 2544 2560 2640 2760 2809 2816 2862 2880 2915 2944 2970 3036 3105 3168 3180 3312 3392 3456 3498 3520 3657 3680 3795 3816 3840 3960 4048 4140 4224 4240 4320 4416 4554 4608 4664 4752 4770 4876 4968 5060 5088 5247 5280 5520 5618 5632 5724 5760 5830 5888 5940 6072 6095 6210 6336 6360 6624 6784 6831 6912 6996 7040 7155 7314 7360 7590 7632 7680 7920 8096 8280 8427 8448 8480 8640 8745 8832 9108 9328 9504 9540 9752 9936 10120 10176 10494 10560 10971 11040 11236 11385 11448 11520 11660 11776 11880 12144 12190 12420 12672 12720 13248 13409 13568 13662 13824 13992 14045 14080 14310 14628 14720 15180 15264 15741 15840 16192 16560 16854 16896 16960 17280 17490 17664 18216 18285 18656 19008 19080 19504 19872 20240 20352 20988 21120 21942 22080 22472 22770 22896 23040 23320 23760 24288 24380 24840 25281 25344 25440 26235 26496 26818 27136 27324 27984 28090 28160 28620 29256 29440 30360 30528 30899 31482 31680 32384 32913 33120 33708 33920 34155 34560 34980 35328 36432 36570 37312 38016 38160 39008 39744 40227 40480 40704 41976 42135 42240 43884 44160 44944 45540 45792 46640 47520 48576 48760 49680 50562 50688 50880 52470 52992 53636 54648 54855 55968 56180 57240 58512 58880 60720 61056 61798 62964 63360 64607 64768 65826 66240 67045 67416 67840 68310 69120 69960 72864 73140 74624 75843 76032 76320 78016 78705 79488 80454 80960 81408 83952 84270 84480 87768 88320 89888 91080 91584 92697 93280 95040 97152 97520 99360 101124 101760 104940 105984 107272 109296 109710 111936 112360 114480 117024 120681 121440 122112 123596 125928 126405 126720 129214 129536 131652 132480 134090 134832 135680 136620 139920 145728 146280 149248 151686 152064 152640 154495 156032 157410 158976 160908 161920 164565 167904 168540 175536 176640 179776 182160 183168 185394 186560 190080 193821 194304 195040 198720 201135 202248 203520 209880 214544 218592 219420 223872 224720 228960 234048 241362 242880 244224 247192 251856 252810 253440 258428 263304 264960 268180 269664 273240 278091 279840 291456 292560 298496 303372 305280 308990 312064 314820 317952 321816 323035 323840 329130 335808 337080 351072 359552 362043 364320 366336 370788 373120 379215 380160 387642 388608 390080 397440 402270 404496 407040 419760 429088 437184 438840 447744 449440 457920 463485 468096 482724 485760 494384 503712 505620 516856 526608 529920 536360 539328 546480 556182 559680 581463 582912 585120 603405 606744 610560 617980 624128 629640 643632 646070 647680 658260 671616 674160 702144 710677 719104 724086 728640 732672 741576 746240 758430 760320 775284 780160 794880 804540 808992 834273 839520 858176 874368 877680 895488 898880 915840 926970 936192 965448 969105 971520 988768 1007424 1011240 1033712 1053216 1072720 1078656 1092960 1112364 1119360 1162926 1165824 1170240 1206810 1213488 1221120 1235960 1259280 1287264 1292140 1316520 1343232 1348320 1390455 1404288 1421354 1438208 1448172 1457280 1483152 1492480 1516860 1550568 1560320 1589760 1609080 1617984 1668546 1679040 1716352 1744389 1748736 1755360 1797760 1810215 1831680 1853940 1872384 1930896 1938210 1943040 1977536 2014848 2022480 2067424 2106432 2132031 2145440 2157312 2185920 2224728 2238720 2325852 2340480 2413620 2426976 2471920 2518560 2574528 2584280 2633040 2686464 2696640 2780910 2808576 2842708 2896344 2907315 2914560 2966304 3033720 3101136 3120640 3218160 3235968 3337092 3358080 3432704 3488778 3497472 3510720 3553385 3595520 3620430 3663360 3707880 3861792 3876420 3955072 4029696 4044960 4134848 4171365 4212864 4264062 4290880 4314624 4371840 4449456 4477440 4651704 4680960 4827240 4853952 4943840 5037120 5149056 5168560 5266080 5393280 5561820 5617152 5685416 5792688 5814630 5829120 5932608 6067440 6202272 6396093 6436320 6471936 6674184 6716160 6865408 6977556 7021440 7106770 7191040 7240860 7415760 7723584 7752840 7910144 8059392 8089920 8269696 8342730 8425728 8528124 8581760 8721945 8743680 8898912 9303408 9361920 9654480 9707904 9887680 10074240 10298112 10337120 10532160 10660155 10786560 11123640 11370832 11585376 11629260 11865216 12134880 12404544 12792186 12872640 12943872 13348368 13432320 13955112 14042880 14213540 14481720 14831520 15447168 15505680 15820288 16179840 16539392 16685460 16851456 17056248 17163520 17443890 17487360 17797824 18606816 19188279 19308960 19415808 19775360 20148480 20596224 20674240 21064320 21320310 21573120 22247280 22741664 23170752 23258520 23730432 24269760 24809088 25584372 25745280 26696736 27910224 28085760 28427080 28963440 29663040 30894336 31011360 31980465 32359680 33078784 33370920 34112496 34327040 34887780 35595648 37213632 38376558 38617920 38831616 39550720 40296960 41348480 42128640 42640620 44494560 45483328 46341504 46517040 47460864 48539520 49618176 51168744 51490560 53393472 55820448 56854160 57926880 59326080 61788672 62022720 63960930 64719360 66741840 68224992 69775560 71191296 74427264 76753116 77235840 79101440 82696960 84257280 85281240 88989120 90966656 92683008 93034080 95941395 97079040 99236352 102337488 102981120 106786944 111640896 113708320 115853760 118652160 124045440 127921860 133483680 136449984 139551120 142382592 148854528 153506232 154471680 165393920 170562480 177978240 181933312 185366016 186068160 191882790 194158080 204674976 213573888 223281792 227416640 231707520 237304320 248090880 255843720 266967360 272899968 279102240 297709056 307012464 308943360 341124960 355956480 363866624 372136320 383765580 409349952 427147776 446563584 454833280 463415040 496181760 511687440 533934720 545799936 558204480 614024928 682249920 711912960 744272640 767531160 818699904 893127168 909666560 926830080 1023374880 1067869440 1091599872 1116408960 1228049856 1364499840 1488545280 1535062320 1637399808 1819333120 2046749760 2135738880 2232817920 2456099712 2728999680 3070124640 3274799616 4093499520 4465635840 4912199424 5457999360 6140249280 8186999040 9824398848 12280498560 16373998080 24560997120 49121994240
• Sum of all divisors σ(n): 202442042880
• Sum of proper divisors (its aliquot sum) s(n): 153320048640
• 49121994240 is an abundant number, because the sum of its proper divisors (153320048640) is greater than itself. Its abundance is 104198054400

Bases of 49121994240

• Binary: 101101101111111001100010011000000000₂
• Hexadecimal: 0xB6FE62600
• Base-36: MKDYTC0

Squares and roots of 49121994240

• 49121994240 squared (49121994240²) is 2412970318114593177600
• 49121994240 cubed (49121994240³) is 118529914067716013730010497024000
• The square root of 49121994240 is 221634.8218128189
• The cube root of 49121994240 is 3662.3400246805

Scales and comparisons

• 49,121,994,240 seconds is equal to 1,561 years, 48 weeks, 1 day, 14 hours, 24 minutes.
• To count from 1 to 49,121,994,240 would take you about three thousand, one hundred twenty-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 49121994240 cubic inches would be around 305.2 feet tall.

Recreational maths with 49121994240

• 49121994240 backwards is 04249912194
• 49121994240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49121994240's digits is 45
• More coming soon!