19930877120

Names of 19930877120

• Cardinal: 19930877120 can be written as Nineteen billion, nine hundred thirty million, eight hundred seventy-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.993087712 × 10¹⁰

Factors of 19930877120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 422

Divisors of 19930877120

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 31 32 35 40 44 55 56 62 64 70 77 80 88 97 110 112 124 140 154 155 160 176 194 217 220 224 248 269 280 308 310 320 341 352 385 388 434 440 448 485 496 538 560 616 620 679 682 704 770 776 868 880 970 992 1067 1076 1085 1120 1232 1240 1345 1358 1364 1540 1552 1705 1736 1760 1883 1940 1984 2134 2152 2170 2240 2387 2464 2480 2690 2716 2728 2959 3007 3080 3104 3395 3410 3472 3520 3766 3880 4268 4304 4340 4774 4928 4960 5335 5380 5432 5456 5918 6014 6160 6208 6790 6820 6944 7469 7532 7760 8339 8536 8608 8680 9415 9548 9920 10670 10760 10864 10912 11836 11935 12028 12320 13580 13640 13888 14795 14938 15035 15064 15520 16678 17072 17216 17360 18830 19096 20713 21049 21340 21520 21728 21824 23672 23870 24056 24640 26093 27160 27280 29590 29876 30070 30128 31040 33077 33356 34144 34720 37345 37660 38192 41426 41695 42098 42680 43040 43456 47344 47740 48112 52186 54320 54560 58373 59180 59752 60140 60256 66154 66712 68288 69440 74690 75320 76384 82852 83390 84196 85360 86080 91729 94688 95480 96224 103565 104372 105245 108640 109120 116746 118360 119504 120280 120512 130465 132308 133424 149380 150640 152768 165385 165704 166780 168392 170720 182651 183458 189376 190960 192448 207130 208744 210490 217280 231539 233492 236720 239008 240560 260930 264616 266848 287023 291865 298760 301280 330770 331408 333560 336784 341440 365302 366916 381920 414260 417488 420980 458645 463078 466984 473440 478016 481120 521860 529232 533696 574046 583730 597520 602560 642103 661540 662816 667120 673568 730604 733832 763840 808883 828520 834976 841960 913255 917290 926156 933968 946880 962240 1043720 1058464 1148092 1157695 1167460 1195040 1284206 1323080 1325632 1334240 1347136 1435115 1461208 1467664 1617766 1657040 1669952 1683920 1826510 1834580 1852312 1867936 2009161 2087440 2116928 2296184 2315390 2334920 2390080 2568412 2646160 2668480 2870230 2922416 2935328 3210515 3235532 3314080 3367840 3653020 3669160 3704624 3735872 4018322 4044415 4174880 4592368 4630780 4669840 5136824 5292320 5662181 5740460 5844832 5870656 6421030 6471064 6628160 6735680 7306040 7338320 7409248 8036644 8088830 8349760 8897713 9184736 9261560 9339680 10045805 10273648 10584640 11324362 11480920 11689664 12842060 12942128 14612080 14676640 14818496 16073288 16177660 17795426 18369472 18523120 18679360 20091610 20547296 22648724 22961840 25684120 25884256 28310905 29224160 29353280 32146576 32355320 35590852 37046240 40183220 41094592 44488565 45297448 45923680 51368240 51768512 56621810 58448320 62283991 64293152 64710640 71181704 74092480 80366440 88977130 90594896 91847360 102736480 113243620 124567982 128586304 129421280 142363408 160732880 177954260 181189792 205472960 226487240 249135964 258842560 284726816 311419955 321465760 355908520 362379584 452974480 498271928 569453632 622839910 642931520 711817040 905948960 996543856 1245679820 1423634080 1811897920 1993087712 2491359640 2847268160 3986175424 4982719280 9965438560 19930877120
• Sum of all divisors σ(n): 61939261440
• Sum of proper divisors (its aliquot sum) s(n): 42008384320
• 19930877120 is an abundant number, because the sum of its proper divisors (42008384320) is greater than itself. Its abundance is 22077507200

Bases of 19930877120

• Binary: 10010100011111110010000110011000000₂
• Hexadecimal: 0x4A3F90CC0
• Base-36: 95MBV7K

Squares and roots of 19930877120

• 19930877120 squared (19930877120²) is 397239862772539494400
• 19930877120 cubed (19930877120³) is 7917338892085147173233328128000
• The square root of 19930877120 is 141176.7584271575
• The cube root of 19930877120 is 2711.2868676605

Scales and comparisons

• 19,930,877,120 seconds is equal to 633 years, 38 weeks, 3 days, 10 hours, 45 minutes, 20 seconds.
• To count from 1 to 19,930,877,120 would take you about one thousand, two hundred sixty-seven 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 19930877120 cubic inches would be around 225.9 feet tall.

Recreational maths with 19930877120

• 19930877120 backwards is 02177803991
• The number of decimal digits it has is: 11
• The sum of 19930877120's digits is 47
• More coming soon!