19198127996928

Names of 19198127996928

• Cardinal: 19198127996928 can be written as Nineteen trillion, one hundred ninety-eight billion, one hundred twenty-seven million, nine hundred ninety-six thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.9198127996928 × 10¹³

Factors of 19198127996928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 641

Divisors of 19198127996928

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 81 96 108 114 128 144 152 162 171 192 216 228 256 288 304 324 342 384 432 456 512 513 576 608 617 648 684 768 864 912 1024 1026 1152 1216 1234 1296 1368 1536 1539 1728 1824 1851 2048 2052 2304 2432 2468 2592 2736 3072 3078 3456 3648 3702 4096 4104 4608 4864 4936 5184 5472 5553 6144 6156 6912 7296 7404 8192 8208 9216 9728 9872 10368 10944 11106 11723 12288 12312 13824 14592 14808 16384 16416 16659 18432 19456 19744 20736 21888 22212 23446 24576 24624 27648 29184 29616 32768 32832 33318 35169 36864 38912 39488 41472 43776 44424 46892 49152 49248 49977 55296 58368 59232 65664 66636 70338 73728 77824 78976 82944 87552 88848 93784 98304 98496 99954 105507 110592 116736 118464 131328 133272 140676 147456 155648 157952 165888 175104 177696 187568 196992 199908 211014 221184 233472 236928 262656 266544 281352 294912 311296 315904 316521 331776 350208 355392 375136 380689 393984 399816 422028 442368 466944 473856 525312 533088 562704 622592 631808 633042 663552 700416 710784 750272 761378 787968 799632 844056 884736 933888 947712 949563 1050624 1066176 1125408 1142067 1263616 1266084 1327104 1400832 1421568 1500544 1522756 1575936 1599264 1688112 1867776 1895424 1899126 2101248 2132352 2250816 2284134 2527232 2532168 2654208 2801664 2843136 3001088 3045512 3151872 3198528 3376224 3426201 3790848 3798252 4202496 4264704 4501632 4568268 5054464 5064336 5603328 5686272 6002176 6091024 6303744 6397056 6752448 6852402 7233091 7581696 7596504 8404992 8529408 9003264 9136536 10108928 10128672 10278603 11372544 12004352 12182048 12607488 12794112 13504896 13704804 14466182 15163392 15193008 16809984 17058816 18006528 18273072 20217856 20257344 20557206 21699273 22745088 24008704 24364096 25214976 25588224 27009792 27409608 28932364 30326784 30386016 30835809 34117632 36013056 36546144 40514688 41114412 43398546 45490176 48017408 48728192 50429952 51176448 54019584 54819216 57864728 60653568 60772032 61671618 65097819 68235264 72026112 73092288 81029376 82228824 86797092 90980352 96034816 97456384 102352896 108039168 109638432 115729456 121544064 123343236 130195638 136470528 144052224 146184576 162058752 164457648 173594184 181960704 192069632 194912768 195293457 204705792 216078336 219276864 231458912 243088128 246686472 260391276 272941056 288104448 292369152 324117504 328915296 347188368 384139264 389825536 390586914 409411584 432156672 438553728 462917824 486176256 493372944 520782552 545882112 576208896 584738304 585880371 648235008 657830592 694376736 779651072 781173828 818823168 864313344 877107456 925835648 972352512 986745888 1041565104 1152417792 1169476608 1171760742 1296470016 1315661184 1388753472 1559302144 1562347656 1637646336 1728626688 1754214912 1851671296 1944705024 1973491776 2083130208 2338953216 2343521484 2592940032 2631322368 2777506944 3118604288 3124695312 3457253376 3508429824 3703342592 3889410048 3946983552 4166260416 4677906432 4687042968 5185880064 5262644736 5555013888 6237208576 6249390624 7016859648 7406685184 7778820096 7893967104 8332520832 9355812864 9374085936 10371760128 10525289472 11110027776 12474417152 12498781248 14033719296 14813370368 15557640192 15787934208 16665041664 18711625728 18748171872 21050578944 22220055552 24997562496 28067438592 29626740736 31115280384 31575868416 33330083328 37423251456 37496343744 42101157888 44440111104 49995124992 56134877184 59253481472 63151736832 66660166656 74992687488 84202315776 88880222208 99990249984 112269754368 118506962944 126303473664 133320333312 149985374976 168404631552 177760444416 199980499968 237013925888 252606947328 266640666624 299970749952 336809263104 355520888832 399960999936 505213894656 533281333248 599941499904 711041777664 799921999872 1010427789312 1066562666496 1199882999808 1599843999744 2133125332992 2399765999616 3199687999488 4799531999232 6399375998976 9599063998464 19198127996928
• Sum of all divisors σ(n): 60473269272900
• Sum of proper divisors (its aliquot sum) s(n): 41275141275972
• 19198127996928 is an abundant number, because the sum of its proper divisors (41275141275972) is greater than itself. Its abundance is 22077013279044

Bases of 19198127996928

• Binary: 100010111010111101001100110011000000000000000₂
• Hexadecimal: 0x1175E9998000
• Base-36: 6SZHXQ800

Squares and roots of 19198127996928

• 19198127996928 squared (19198127996928²) is 368568118586430701577437184
• 19198127996928 cubed (19198127996928³) is 7075817916209234411715925855145664970752
• The square root of 19198127996928 is 4381566.8426863009
• The cube root of 19198127996928 is 26776.4477107383

Scales and comparisons

• 19,198,127,996,928 seconds is equal to 610,441 years, 4 weeks, 3 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 19,198,127,996,928 would take you about one million, five hundred twenty-six thousand, one hundred 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 19198127996928 cubic inches would be around 2231.4 feet tall.

Recreational maths with 19198127996928

• 19198127996928 backwards is 82969972189191
• 19198127996928 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19198127996928's digits is 81
• More coming soon!