30400987500

Names of 30400987500

• Cardinal: 30400987500 can be written as Thirty billion, four hundred million, nine hundred eighty-seven thousand, five hundred.

Scientific notation

• Scientific notation: 3.04009875 × 10¹⁰

Factors of 30400987500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 64

Divisors of 30400987500

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 25 26 27 30 36 39 41 45 50 52 54 60 65 75 78 82 90 100 108 117 123 125 130 135 150 156 164 169 180 195 205 225 234 246 250 260 270 300 325 338 351 369 375 390 410 450 468 492 500 507 533 540 585 615 625 650 675 676 702 738 750 780 820 845 900 975 1014 1025 1066 1107 1125 1170 1230 1250 1300 1350 1404 1476 1500 1521 1599 1625 1690 1755 1845 1875 1950 2028 2050 2132 2197 2214 2250 2340 2460 2500 2535 2665 2700 2925 3042 3075 3125 3198 3250 3375 3380 3510 3690 3750 3900 4100 4225 4394 4428 4500 4563 4797 4875 5070 5125 5330 5535 5625 5850 6084 6150 6250 6396 6500 6591 6750 6929 7020 7380 7500 7605 7995 8125 8450 8775 8788 9126 9225 9375 9594 9750 10140 10250 10660 10985 11070 11250 11700 12300 12500 12675 13182 13325 13500 13858 14391 14625 15210 15375 15990 16250 16875 16900 17550 18252 18450 18750 19188 19500 19773 20500 20787 21125 21970 22140 22500 22815 23985 24375 25350 25625 26364 26650 27675 27716 28125 28782 29250 30420 30750 31980 32500 32955 33750 34645 35100 36900 37500 38025 39546 39975 40625 41574 42250 43875 43940 45630 46125 47970 48750 50700 51250 53300 54925 55350 56250 57564 58500 59319 61500 62361 63375 65910 66625 67500 69290 71955 73125 76050 76875 79092 79950 81250 83148 84375 84500 87750 90077 91260 92250 95940 97500 98865 102500 103935 105625 109850 110700 112500 114075 118638 119925 121875 124722 126750 128125 131820 133250 138375 138580 143910 146250 152100 153750 159900 162500 164775 168750 173225 175500 180154 184500 187083 190125 197730 199875 207870 211250 219375 219700 228150 230625 237276 239850 243750 249444 253500 256250 266500 270231 274625 276750 287820 292500 296595 307500 311805 316875 329550 333125 337500 346450 359775 360308 365625 374166 380250 384375 395460 399750 415740 422500 438750 450385 456300 461250 479700 487500 494325 512500 519675 528125 540462 549250 553500 570375 593190 599625 623610 633750 659100 666250 691875 692900 719550 731250 748332 760500 768750 799500 810693 823875 866125 877500 900770 922500 935415 950625 988650 999375 1039350 1056250 1080924 1096875 1098500 1140750 1153125 1186380 1199250 1247220 1267500 1332500 1351155 1373125 1383750 1439100 1462500 1482975 1537500 1559025 1584375 1621386 1647750 1665625 1732250 1798875 1801540 1870830 1901250 1977300 1998750 2078700 2112500 2193750 2251925 2281500 2306250 2398500 2432079 2471625 2598375 2702310 2746250 2767500 2851875 2965950 2998125 3118050 3168750 3242772 3295500 3331250 3459375 3464500 3597750 3741660 3802500 3997500 4053465 4119375 4330625 4387500 4503850 4612500 4677075 4753125 4864158 4943250 4996875 5196750 5404620 5492500 5703750 5931900 5996250 6236100 6337500 6662500 6755775 6865625 6918750 7195500 7414875 7795125 8106930 8238750 8661250 8994375 9007700 9354150 9506250 9728316 9886500 9993750 10393500 11259625 11407500 11992500 12160395 12358125 12991875 13511550 13731250 13837500 14259375 14829750 14990625 15590250 16213860 16477500 17322500 17988750 18708300 19012500 19987500 20267325 20596875 21653125 22519250 23385375 24320790 24716250 25983750 27023100 27462500 28518750 29659500 29981250 31180500 33778875 35977500 37074375 38975625 40534650 41193750 43306250 44971875 45038500 46770750 48641580 49432500 51967500 56298125 57037500 59962500 60801975 61790625 64959375 67557750 74148750 77951250 81069300 82387500 86612500 89943750 93541500 101336625 112596250 116926875 121603950 123581250 129918750 135115500 148297500 155902500 168894375 179887500 185371875 194878125 202673250 225192500 233853750 243207900 247162500 259837500 281490625 304009875 337788750 370743750 389756250 405346500 467707500 506683125 562981250 584634375 608019750 675577500 741487500 779512500 844471875 1013366250 1125962500 1169268750 1216039500 1520049375 1688943750 2026732500 2338537500 2533415625 3040098750 3377887500 5066831250 6080197500 7600246875 10133662500 15200493750 30400987500
• Sum of all divisors σ(n): 109324252800
• Sum of proper divisors (its aliquot sum) s(n): 78923265300
• 30400987500 is an abundant number, because the sum of its proper divisors (78923265300) is greater than itself. Its abundance is 48522277800

Bases of 30400987500

• Binary: 11100010100000010100100000101101100₂
• Hexadecimal: 0x7140A416C
• Base-36: DYRYO30

Squares and roots of 30400987500

• 30400987500 squared (30400987500²) is 924220040975156250000
• 30400987500 cubed (30400987500³) is 28097201912935212966796875000000
• The square root of 30400987500 is 174358.7895690953
• The cube root of 30400987500 is 3121.0152945721

Scales and comparisons

• 30,400,987,500 seconds is equal to 966 years, 34 weeks, 1 day, 6 hours, 45 minutes.
• To count from 1 to 30,400,987,500 would take you about one thousand, nine hundred thirty-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 30400987500 cubic inches would be around 260.1 feet tall.

Recreational maths with 30400987500

• 30400987500 backwards is 00578900403
• 30400987500 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30400987500's digits is 36
• More coming soon!