30618199040

Names of 30618199040

• Cardinal: 30618199040 can be written as Thirty billion, six hundred eighteen million, one hundred ninety-nine thousand and forty.

Scientific notation

• Scientific notation: 3.061819904 × 10¹⁰

Factors of 30618199040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 152

Divisors of 30618199040

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 19 20 22 26 31 32 38 40 44 52 55 62 64 65 71 76 80 88 95 104 110 124 128 130 142 143 152 155 160 176 190 208 209 220 247 248 256 260 284 286 304 310 320 341 352 355 380 403 416 418 440 494 496 512 520 568 572 589 608 620 640 682 704 710 715 760 781 806 832 836 880 923 988 992 1024 1040 1045 1136 1144 1178 1216 1235 1240 1280 1349 1364 1408 1420 1430 1520 1562 1612 1664 1672 1705 1760 1846 1976 1984 2015 2080 2090 2201 2272 2288 2356 2432 2470 2480 2560 2698 2717 2728 2816 2840 2860 2945 3040 3124 3224 3328 3344 3410 3520 3692 3905 3952 3968 4030 4160 4180 4402 4433 4544 4576 4615 4712 4864 4940 4960 5120 5396 5434 5456 5632 5680 5720 5890 6080 6248 6448 6479 6656 6688 6745 6820 7040 7384 7657 7810 7904 7936 8060 8320 8360 8804 8866 9088 9152 9230 9424 9728 9880 9920 10153 10792 10868 10912 11005 11264 11360 11440 11780 12160 12496 12896 12958 13312 13376 13490 13585 13640 14080 14768 14839 15314 15620 15808 15872 16120 16640 16720 17537 17608 17732 18176 18304 18460 18848 19456 19760 19840 20306 21584 21736 21824 22010 22165 22720 22880 23560 24211 24320 24992 25792 25916 26752 26980 27170 27280 28160 28613 29536 29678 30628 31240 31616 31744 32240 32395 33280 33440 35074 35216 35464 36352 36608 36920 37696 38285 39520 39680 40612 41819 43168 43472 43648 44020 44330 45440 45760 47120 48422 48640 49984 50765 51584 51832 53504 53960 54340 54560 56320 57226 59072 59356 61256 62480 63232 64480 64790 66560 66880 70148 70432 70928 72704 73216 73840 74195 75392 76570 79040 79360 81224 83638 84227 86336 86944 87296 87685 88040 88660 90880 91520 94240 96844 97280 99968 101530 103168 103664 107008 107920 108680 109120 114452 118144 118712 121055 122512 124960 126464 128960 129580 133760 140296 140864 141856 143065 146432 147680 148390 150784 153140 158080 158720 162448 167276 168454 172672 173888 174592 175370 176080 177320 181760 183040 188480 192907 193688 199936 203060 206336 207328 209095 214016 215840 217360 218240 228904 236288 237424 242110 245024 249920 252928 257920 259160 267520 280592 281728 283712 286130 295360 296780 301568 306280 314743 316160 324896 334552 336908 345344 347776 349184 350740 352160 354640 363520 366080 376960 385814 387376 399872 406120 412672 414656 418190 421135 431680 434720 436480 457808 460009 472576 474848 484220 490048 499840 515840 518320 535040 543647 561184 563456 567424 572260 590720 593560 603136 612560 629486 632320 649792 669104 673816 690688 695552 701480 704320 709280 732160 753920 771628 774752 799744 812240 829312 836380 842270 863360 869440 872960 915616 920018 945152 949696 964535 968440 980096 999680 1031680 1036640 1070080 1087294 1122368 1126912 1134848 1144520 1181440 1187120 1225120 1258972 1264640 1299584 1338208 1347632 1381376 1391104 1402960 1408640 1418560 1507840 1543256 1549504 1573715 1624480 1658624 1672760 1684540 1726720 1738880 1745920 1831232 1840036 1899392 1929070 1936880 1960192 1999360 2063360 2073280 2174588 2244736 2253824 2269696 2289040 2300045 2362880 2374240 2450240 2517944 2599168 2676416 2695264 2718235 2782208 2805920 2817280 2837120 3015680 3086512 3099008 3147430 3248960 3317248 3345520 3369080 3453440 3477760 3662464 3680072 3798784 3858140 3873760 3920384 3998720 4146560 4349176 4489472 4539392 4578080 4600090 4725760 4748480 4900480 5035888 5198336 5352832 5390528 5436470 5611840 5634560 5674240 5980117 6173024 6198016 6294860 6497920 6634496 6691040 6738160 6906880 6955520 7324928 7360144 7597568 7716280 7747520 7840768 8293120 8698352 8978944 9156160 9200180 9496960 9800960 10071776 10396672 10705664 10781056 10872940 11223680 11269120 11348480 11960234 12346048 12396032 12589720 12995840 13382080 13476320 13911040 14649856 14720288 15195136 15432560 15495040 16586240 17396704 17957888 18312320 18400360 18993920 19601920 20143552 21411328 21562112 21745880 22447360 22696960 23920468 24692096 24792064 25179440 25991680 26764160 26952640 29299712 29440576 29900585 30865120 30990080 33172480 34793408 36624640 36800720 37987840 39203840 40287104 42822656 43124224 43491760 44894720 47840936 49384192 50358880 51983360 53528320 53905280 58881152 59801170 61730240 61980160 69586816 73249280 73601440 75975680 80574208 86248448 86983520 89789440 95681872 98768384 100717760 107056640 107810560 117762304 119602340 123460480 123960320 139173632 146498560 147202880 161148416 173967040 191363744 197536768 201435520 214113280 215621120 235524608 239204680 246920960 278347264 294405760 322296832 347934080 382727488 402871040 431242240 471049216 478409360 493841920 556694528 588811520 695868160 765454976 805742080 956818720 987683840 1177623040 1391736320 1530909952 1611484160 1913637440 2355246080 2783472640 3061819904 3827274880 6123639808 7654549760 15309099520 30618199040
• Sum of all divisors σ(n): 95080366080
• Sum of proper divisors (its aliquot sum) s(n): 64462167040
• 30618199040 is an abundant number, because the sum of its proper divisors (64462167040) is greater than itself. Its abundance is 33843968000

Bases of 30618199040

• Binary: 11100100000111111001010010000000000₂
• Hexadecimal: 0x720FCA400
• Base-36: E2DA9KW

Squares and roots of 30618199040

• 30618199040 squared (30618199040²) is 937474112453056921600
• 30618199040 cubed (30618199040³) is 28703768969935039481998475264000
• The square root of 30618199040 is 174980.5676068059
• The cube root of 30618199040 is 3128.4307594185

Scales and comparisons

• 30,618,199,040 seconds is equal to 973 years, 29 weeks, 2 days, 7 hours, 17 minutes, 20 seconds.
• To count from 1 to 30,618,199,040 would take you about one thousand, nine hundred forty-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 30618199040 cubic inches would be around 260.7 feet tall.

Recreational maths with 30618199040

• 30618199040 backwards is 04099181603
• The number of decimal digits it has is: 11
• The sum of 30618199040's digits is 41
• More coming soon!