30493951488

Names of 30493951488

• Cardinal: 30493951488 can be written as Thirty billion, four hundred ninety-three million, nine hundred fifty-one thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 3.0493951488 × 10¹⁰

Factors of 30493951488

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 637

Divisors of 30493951488

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 24 26 28 32 33 36 39 42 44 48 52 56 63 64 66 72 77 78 84 88 91 96 99 104 112 117 121 126 128 132 143 144 154 156 168 176 182 192 198 208 224 231 234 242 252 256 264 273 286 288 308 312 336 352 363 364 384 396 416 429 448 462 468 484 504 512 528 546 572 576 601 616 624 672 693 704 726 728 768 792 819 832 847 858 896 924 936 968 1001 1008 1056 1089 1092 1144 1152 1202 1232 1248 1287 1344 1386 1408 1452 1456 1536 1573 1584 1638 1664 1694 1716 1792 1803 1848 1872 1936 2002 2016 2112 2178 2184 2288 2304 2404 2464 2496 2541 2574 2688 2772 2816 2904 2912 3003 3146 3168 3276 3328 3388 3432 3584 3606 3696 3744 3872 4004 4032 4207 4224 4356 4368 4576 4608 4719 4808 4928 4992 5082 5148 5376 5409 5544 5632 5808 5824 6006 6292 6336 6552 6611 6656 6776 6864 7212 7392 7488 7623 7744 7813 8008 8064 8414 8448 8712 8736 9009 9152 9438 9616 9856 9984 10164 10296 10752 10818 11011 11088 11616 11648 12012 12584 12621 12672 13104 13222 13552 13728 14157 14424 14784 14976 15246 15488 15626 16016 16128 16828 16896 17424 17472 18018 18304 18876 19232 19712 19833 19968 20328 20592 21636 22022 22176 23232 23296 23439 24024 25168 25242 25344 26208 26444 27104 27456 28314 28848 29568 29952 30492 30976 31252 32032 32256 33033 33656 34848 34944 36036 36608 37752 37863 38464 39424 39666 40656 41184 43272 44044 44352 46277 46464 46592 46878 48048 50336 50484 50688 52416 52888 54208 54691 54912 56628 57696 59136 59499 59904 60984 61952 62504 64064 66066 67312 69696 69888 70317 72072 72721 73216 75504 75726 76928 79332 81312 82368 85943 86544 88088 88704 92554 92928 93756 96096 99099 100672 100968 104832 105776 108416 109382 109824 113256 115392 118272 118998 121968 125008 128128 132132 134624 138831 139392 139776 140634 144144 145442 151008 151452 153856 158664 162624 164073 164736 171886 173088 176176 177408 185108 185856 187512 192192 198198 201344 201936 209664 211552 216832 218163 218764 219648 226512 230784 237996 243936 250016 256256 257829 264264 269248 277662 278784 281268 288288 290884 302016 302904 307712 317328 325248 328146 329472 343772 346176 352352 354816 370216 375024 384384 396396 402688 403872 416493 419328 423104 433664 436326 437528 453024 461568 475992 487872 492219 500032 509047 512512 515658 528528 538496 555324 557568 562536 576576 581768 601601 604032 605808 634656 650496 654489 656292 658944 687544 692352 704704 740432 750048 768768 773487 792792 805376 807744 832986 846208 872652 875056 906048 923136 945373 951984 975744 984438 1000064 1018094 1031316 1057056 1076992 1110648 1125072 1153152 1163536 1203202 1208064 1211616 1269312 1300992 1308978 1312584 1375088 1384704 1409408 1480864 1500096 1527141 1537536 1546974 1585584 1615488 1665972 1692416 1745304 1750112 1804803 1812096 1890746 1903968 1951488 1968876 2000128 2036188 2062632 2114112 2153984 2221296 2250144 2306304 2327072 2406404 2416128 2423232 2538624 2617956 2625168 2750176 2769408 2818816 2836119 2961728 3000192 3054282 3093948 3171168 3230976 3331944 3384832 3490608 3500224 3609606 3624192 3781492 3807936 3902976 3937752 4000256 4072376 4125264 4228224 4442592 4500288 4581423 4612608 4654144 4812808 4846464 5077248 5235912 5250336 5414409 5500352 5637632 5672238 5923456 6000384 6108564 6187896 6342336 6461952 6617611 6663888 6981216 7000448 7219212 7248384 7562984 7615872 7875504 8144752 8250528 8456448 8508357 8885184 9000576 9162846 9308288 9625616 9692928 10154496 10471824 10500672 10828818 11000704 11344476 11846912 12000768 12217128 12375792 12684672 13235222 13327776 13962432 14000896 14438424 15125968 15231744 15751008 16289504 16501056 16912896 17016714 17770368 18001152 18325692 18616576 19251232 19385856 19852833 20943648 21001344 21657636 22001408 22688952 23693824 24434256 24751584 25369344 26470444 26655552 27924864 28001792 28876848 30251936 30463488 31502016 32579008 33002112 34033428 35540736 36002304 36651384 37233152 38502464 39705666 41887296 42002688 43315272 44002816 45377904 48868512 49503168 50738688 52940888 53311104 55849728 57753696 59558499 60503872 63004032 65158016 66004224 68066856 71081472 73302768 77004928 79411332 83774592 84005376 86630544 90755808 97737024 99006336 105881776 106622208 111699456 115507392 119116998 121007744 126008064 130316032 132008448 136133712 146605536 154009856 158822664 167549184 173261088 181511616 195474048 198012672 211763552 213244416 231014784 238233996 242015488 252016128 260632064 272267424 293211072 308019712 317645328 335098368 346522176 363023232 390948096 396025344 423527104 462029568 476467992 484030976 544534848 586422144 635290656 693044352 726046464 781896192 847054208 924059136 952935984 1089069696 1172844288 1270581312 1386088704 1452092928 1694108416 1905871968 2178139392 2345688576 2541162624 2772177408 3388216832 3811743936 4356278784 5082325248 7623487872 10164650496 15246975744 30493951488
• Sum of all divisors σ(n): 119257346208
• Sum of proper divisors (its aliquot sum) s(n): 88763394720
• 30493951488 is an abundant number, because the sum of its proper divisors (88763394720) is greater than itself. Its abundance is 58269443232

Bases of 30493951488

• Binary: 11100011001100101001100011000000000₂
• Hexadecimal: 0x71994C600
• Base-36: E0BB7K0

Squares and roots of 30493951488

• 30493951488 squared (30493951488²) is 929881077352497414144
• 30493951488 cubed (30493951488³) is 28355748462396231622552581046272
• The square root of 30493951488 is 174625.1742676295
• The cube root of 30493951488 is 3124.1933359155

Scales and comparisons

• 30,493,951,488 seconds is equal to 969 years, 31 weeks, 6 days, 6 hours, 4 minutes, 48 seconds.
• To count from 1 to 30,493,951,488 would take you about one thousand, nine hundred thirty-nine 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 30493951488 cubic inches would be around 260.3 feet tall.

Recreational maths with 30493951488

• 30493951488 backwards is 88415939403
• The number of decimal digits it has is: 11
• The sum of 30493951488's digits is 54
• More coming soon!