133945356720

Names of 133945356720

• Cardinal: 133945356720 can be written as One hundred thirty-three billion, nine hundred forty-five million, three hundred fifty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.3394535672 × 10¹¹

Factors of 133945356720

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 639

Divisors of 133945356720

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 41 42 48 56 60 61 70 71 80 82 84 105 112 120 122 123 140 142 164 168 183 205 210 213 240 244 246 280 284 287 305 328 336 355 366 410 420 426 427 449 488 492 497 560 568 574 610 615 656 710 732 820 840 852 854 861 898 915 976 984 994 1065 1136 1148 1220 1230 1281 1347 1420 1435 1464 1491 1640 1680 1704 1708 1722 1796 1830 1968 1988 2130 2135 2245 2296 2440 2460 2485 2501 2562 2694 2840 2870 2911 2928 2982 3143 3280 3408 3416 3444 3592 3660 3976 4260 4270 4305 4331 4490 4592 4880 4920 4970 5002 5124 5388 5680 5740 5822 5964 6286 6405 6735 6832 6888 7184 7320 7455 7503 7952 8520 8540 8610 8662 8733 8980 9429 9840 9940 10004 10248 10776 11480 11644 11928 12505 12572 12810 12993 13470 13776 14555 14640 14910 15006 15715 17040 17080 17220 17324 17466 17507 17960 18409 18858 19880 20008 20377 20496 21552 21655 22960 23288 23856 25010 25144 25620 25986 26940 27389 29110 29820 30012 30317 31430 31879 34160 34440 34648 34932 35014 35920 36818 37515 37716 39760 40016 40754 43310 43665 46576 47145 50020 50288 51240 51972 52521 53880 54778 55227 58220 59640 60024 60634 61131 62860 63758 64965 68880 69296 69864 70028 73636 75030 75432 81508 82167 86620 87330 87535 90951 92045 94290 95637 100040 101885 102480 103944 105042 107760 109556 110454 116440 119280 120048 121268 122262 125720 127516 128863 129930 136945 139728 140056 147272 150060 150864 151585 159395 163016 164334 173240 174660 175070 177571 181902 184090 188580 191274 191723 200080 203770 207888 210084 219112 220908 223153 232880 242536 244524 251440 255032 257726 259860 262605 273890 276135 280112 294544 300120 303170 305655 318790 326032 328668 346480 349320 350140 355142 363804 368180 377160 382548 383446 386589 407540 410835 420168 438224 441816 446306 454755 478185 485072 489048 510064 515452 519720 525210 532713 547780 552270 575169 600240 606340 611310 637580 644315 657336 669459 698640 700280 710284 727608 736360 754320 765096 766892 773178 815080 821670 840336 883632 887855 892612 909510 956370 958615 978096 1030904 1039440 1050420 1065426 1095560 1104540 1115765 1122949 1150338 1212680 1222620 1242997 1275160 1288630 1307039 1314672 1338918 1400560 1420568 1455216 1472720 1530192 1533784 1546356 1630160 1643340 1775710 1785224 1819020 1912740 1917230 1932945 1944619 2061808 2100840 2130852 2191120 2209080 2231530 2245898 2300676 2425360 2445240 2485994 2550320 2577260 2614078 2663565 2677836 2841136 2875845 3067568 3092712 3286680 3347295 3368847 3551420 3570448 3638040 3728991 3825480 3834460 3865890 3889238 3921117 4201680 4261704 4418160 4463060 4491796 4601352 4890480 4971988 5154520 5228156 5327130 5355672 5614745 5751690 5833857 6185424 6214985 6535195 6573360 6694590 6737694 7102840 7276080 7457982 7650960 7668920 7731780 7778476 7842234 7860643 8523408 8926120 8983592 9149273 9202704 9723095 9943976 10309040 10456312 10654260 10711344 11229490 11503380 11667714 12429970 13070390 13389180 13475388 13612333 14205680 14915964 15337840 15463560 15556952 15684468 15721286 16844235 17852240 17967184 18298546 18644955 19446190 19605585 19887952 20912624 21308520 22458980 23006760 23335428 23581929 24859940 26140780 26778360 26950776 27224666 27447819 29169285 29831928 30927120 31113904 31368936 31442572 33688470 36597092 37289910 38892380 39211170 39303215 40836999 42617040 44917960 45746365 46013520 46670856 47163858 49719880 52281560 53556720 53901552 54449332 54895638 58338570 59663856 62737872 62885144 67376940 68061665 73194184 74579820 77784760 78422340 78606430 79729379 81673998 89835920 91492730 93341712 94327716 99439760 104563120 108898664 109791276 116677140 117909645 125770288 134753880 136123330 137239095 146388368 149159640 155569520 156844680 157212860 159458758 163347996 182985460 188655432 204184995 217797328 219582552 233354280 235819290 239188137 269507760 272246660 274478190 298319280 313689360 314425720 318917516 326695992 365970920 377310864 398646895 408369990 439165104 466708560 471638580 478376274 544493320 548956380 558105653 628851440 637835032 653391984 731941840 797293790 816739980 943277160 956752548 1088986640 1097912760 1116211306 1195940685 1275670064 1594587580 1633479960 1674316959 1886554320 1913505096 2195825520 2232422612 2391881370 2790528265 3189175160 3266959920 3348633918 3827010192 4464845224 4783762740 5581056530 6378350320 6697267836 8371584795 8929690448 9567525480 11162113060 13394535672 16743169590 19135050960 22324226120 26789071344 33486339180 44648452240 66972678360 133945356720
• Sum of all divisors σ(n): 502167859200
• Sum of proper divisors (its aliquot sum) s(n): 368222502480
• 133945356720 is an abundant number, because the sum of its proper divisors (368222502480) is greater than itself. Its abundance is 234277145760

Bases of 133945356720

• Binary: 1111100101111110000111111000110110000₂
• Hexadecimal: 0x1F2FC3F1B0
• Base-36: 1PJ7LUPC

Squares and roots of 133945356720

• 133945356720 squared (133945356720²) is 17941358586848049158400
• 133945356720 cubed (133945356720³) is 2403161675956797044957983784448000
• The square root of 133945356720 is 365985.4597111749
• The cube root of 133945356720 is 5116.5342746583

Scales and comparisons

• 133,945,356,720 seconds is equal to 4,259 years, 2 weeks, 3 days, 11 hours, 32 minutes.
• To count from 1 to 133,945,356,720 would take you about eight thousand, five hundred eighteen 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 133945356720 cubic inches would be around 426.4 feet tall.

Recreational maths with 133945356720

• 133945356720 backwards is 027653549331
• 133945356720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 133945356720's digits is 48
• More coming soon!