19472619958740

Names of 19472619958740

• Cardinal: 19472619958740 can be written as Nineteen trillion, four hundred seventy-two billion, six hundred nineteen million, nine hundred fifty-eight thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.947261995874 × 10¹³

Factors of 19472619958740

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 566330

Divisors of 19472619958740

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 23 26 27 30 36 39 45 46 52 54 60 65 69 71 78 81 90 92 108 115 117 130 135 138 142 156 162 180 195 207 213 230 234 260 270 276 284 299 324 345 351 355 390 405 414 426 460 468 540 585 598 621 639 690 702 710 780 810 828 852 897 923 1035 1053 1065 1170 1196 1242 1278 1380 1404 1420 1495 1620 1633 1755 1794 1846 1863 1917 2070 2106 2130 2340 2484 2556 2691 2769 2990 3105 3195 3266 3510 3588 3692 3726 3834 4140 4212 4260 4485 4615 4899 5265 5382 5538 5751 5980 6210 6390 6532 7020 7452 7668 8073 8165 8307 8970 9230 9315 9585 9798 10530 10764 11076 11502 12420 12780 13455 13845 14697 16146 16330 16614 17940 18460 18630 19170 19596 21060 21229 23004 24219 24495 24921 26910 27690 28755 29394 32292 32660 33228 37260 38340 40365 41535 42458 44091 48438 48990 49842 53820 55380 57510 58788 63687 73485 74763 80730 83070 84916 88182 96876 97980 99684 106145 115020 121095 124605 127374 132273 146970 149526 161460 166140 176364 191061 212290 220455 242190 249210 254748 264546 293940 299052 318435 373815 382122 424580 440910 484380 498420 529092 566213 573183 636870 661365 747630 764244 881820 955305 1132426 1146366 1273740 1322730 1495260 1698639 1719549 1910610 2264852 2292732 2645460 2831065 2865915 3397278 3439098 3821220 5095917 5662130 5731830 6794556 6878196 7360769 8493195 8597745 10191834 11324260 11463660 13022899 14721538 15287751 16986390 17195490 20383668 22082307 25479585 26045798 29443076 30575502 33972780 34390980 36803845 39068697 40201123 44164614 45863253 50959170 52091596 61151004 65114495 66246921 73607690 76438755 78137394 80402246 88329228 91726506 101918340 110411535 117206091 120603369 130228990 132493842 147215380 152877510 156274788 160804492 169297687 183453012 195343485 198740763 201005615 220823070 229316265 234412182 241206738 260457980 264987684 305755020 331234605 338595374 351618273 361810107 390686970 397481526 402011230 441646140 458632530 468824364 482413476 507893061 522614599 586030455 596222289 603016845 662469210 677190748 703236546 723620214 781373940 794963052 804022460 846488435 917265060 924625829 993703815 1015786122 1045229198 1054854819 1085430321 1172060910 1192444578 1206033690 1324938420 1406473092 1447240428 1523679183 1567843797 1692976870 1758091365 1809050535 1849251658 1987407630 2031572244 2090458396 2109709638 2170860642 2344121820 2384889156 2412067380 2539465305 2613072995 2773877487 2981111445 3047358366 3135687594 3256290963 3385953740 3516182730 3618101070 3698503316 3974815260 4219419276 4341721284 4571037549 4623129145 4703531391 5078930610 5226145990 5274274095 5427151605 5547754974 5962222890 6094716732 6271375188 6512581926 7032365460 7236202140 7618395915 7839218985 8321632461 9142075098 9246258290 9407062782 10157861220 10452291980 10548548190 10854303210 11095509948 11924445780 12020135777 13025163852 13713112647 13869387435 14110594173 15236791830 15678437970 16281454815 16643264922 18284150196 18492516580 18814125564 21097096380 21708606420 22855187745 23517656955 24040271554 24964897383 27426225294 27738774870 28221188346 30473583660 31356875940 32562909630 33286529844 36060407331 41608162305 42331782519 45710375490 47035313910 48080543108 49929794766 54852450588 55477549740 56442376692 60100678885 65125819260 68565563235 70552970865 72120814662 74894692149 83216324610 84663565038 91420750980 94070627820 99859589532 108181221993 120201357770 124824486915 137131126470 141105941730 144241629324 149789384298 166432649220 169327130076 180302036655 211658912595 216362443986 240402715540 249648973830 274262252940 282211883460 299578768596 324543665979 360604073310 374473460745 423317825190 432724887972 499297947660 540906109965 649087331958 721208146620 748946921490 846635650380 973630997937 1081812219930 1298174663916 1497893842980 1622718329895 1947261995874 2163624439860 3245436659790 3894523991748 4868154989685 6490873319580 9736309979370 19472619958740
• Sum of all divisors σ(n): 69612469065216
• Sum of proper divisors (its aliquot sum) s(n): 50139849106476
• 19472619958740 is an abundant number, because the sum of its proper divisors (50139849106476) is greater than itself. Its abundance is 30667229147736

Bases of 19472619958740

• Binary: 100011011010111010010100110000111000111010100₂
• Hexadecimal: 0x11B5D29871D4
• Base-36: 6WHLJ5L90

Squares and roots of 19472619958740

• 19472619958740 squared (19472619958740²) is 379182928057519399302387600
• 19472619958740 cubed (19472619958740³) is 7383685052906325793590408412295487624000
• The square root of 19472619958740 is 4412779.1649639573
• The cube root of 19472619958740 is 26903.4595029865

Scales and comparisons

• 19,472,619,958,740 seconds is equal to 619,169 years, 4 weeks, 1 day, 19 hours, 39 minutes.
• To count from 1 to 19,472,619,958,740 would take you about one million, five hundred forty-seven thousand, nine hundred twenty-two 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 19472619958740 cubic inches would be around 2242 feet tall.

Recreational maths with 19472619958740

• 19472619958740 backwards is 04785991627491
• The number of decimal digits it has is: 14
• The sum of 19472619958740's digits is 72
• More coming soon!