30734696538

Names of 30734696538

• Cardinal: 30734696538 can be written as Thirty billion, seven hundred thirty-four million, six hundred ninety-six thousand, five hundred thirty-eight.

Scientific notation

• Scientific notation: 3.0734696538 × 10¹⁰

Factors of 30734696538

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 158

Divisors of 30734696538

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 29 37 39 42 54 58 63 67 74 78 81 87 91 111 117 126 134 162 174 182 189 201 203 222 234 259 261 273 333 351 377 378 402 406 469 481 518 522 546 567 603 609 666 702 754 777 783 819 841 871 938 962 999 1053 1073 1131 1134 1206 1218 1407 1443 1554 1566 1638 1682 1742 1809 1827 1943 1998 2106 2146 2262 2331 2349 2457 2479 2523 2613 2639 2814 2886 2997 3219 3367 3393 3618 3654 3886 4221 4329 4662 4698 4914 4958 5046 5226 5278 5427 5481 5829 5887 5994 6097 6438 6734 6786 6993 7371 7437 7511 7569 7839 7917 8442 8658 9657 10101 10179 10854 10933 10962 11658 11774 12194 12663 12987 13601 13949 13986 14742 14874 15022 15138 15678 15834 16443 17353 17487 17661 18291 19314 20202 20358 20979 21866 22311 22533 22707 23517 23751 25259 25326 25974 27202 27898 28971 30303 30537 31117 32227 32799 32886 34706 34974 35322 36582 37989 38961 40803 41847 41958 44622 45066 45414 47034 47502 50518 52059 52461 52983 54873 56347 57942 60606 61074 62234 64454 65598 66933 67599 68121 70551 71253 71891 75777 75978 76531 77922 81606 83694 86913 90909 93351 96681 97643 98397 104118 104922 105966 109746 112694 122409 125541 133866 135198 136242 141102 142506 143782 151554 153062 156177 157383 158949 164619 169041 173826 176813 181818 186702 193362 195286 196794 200799 202797 213759 215673 217819 225589 227331 229593 244818 251082 272727 280053 290043 292929 295191 312354 314766 317898 329238 338082 353626 367227 376623 394429 401598 404521 405594 427518 431346 435638 451178 454662 459186 468531 476847 493857 503237 507123 530439 545454 560106 580086 585858 590382 608391 647019 653457 676767 681993 688779 732511 734454 753246 788858 809042 840159 870129 878787 885573 934583 937062 953694 987714 1006474 1014246 1060878 1101681 1129869 1183287 1213563 1216782 1294038 1306914 1353534 1363986 1377558 1405593 1465022 1509711 1521369 1591317 1680318 1740258 1757574 1771146 1869166 1941057 1960371 2030301 2045979 2066337 2084839 2197533 2203362 2259738 2366574 2427126 2520477 2610387 2636361 2803749 2811186 2831647 3019422 3042738 3182634 3549861 3640689 3882114 3920742 4060602 4091958 4132674 4169678 4395066 4529133 4564107 4773951 5040954 5127577 5220774 5272722 5607498 5663294 5823171 5881113 6090903 6199011 6254517 6542081 6592599 7099722 7281378 7909083 8411247 8494941 9058266 9128214 9547902 10255154 10649583 10922067 11646342 11762226 12181806 12398022 12509034 13084162 13185198 13587399 14321853 14593873 15382731 15818166 16822494 16989882 17643339 18272709 18763551 19626243 19777797 21299166 21844134 25233741 25484823 27102907 27174798 28643706 29187746 30765462 31948749 32766201 35286678 36545418 37527102 39252486 39555594 40762197 43781619 46148193 50467482 50969646 54205814 56290653 58878729 59333391 63897498 65532402 75701223 76454469 81308721 81524394 87563238 92296386 112581306 117757458 118666782 131344857 138444579 151402446 152908938 162617442 168871959 176636187 189720349 229363407 243926163 262689714 276889158 337743918 353272374 379440698 394034571 415333737 458726814 487852326 529908561 569161047 731778489 788069142 830667474 1059817122 1138322094 1182103713 1463556978 1707483141 2195335467 2364207426 3414966282 4390670934 5122449423 10244898846 15367348269 30734696538
• Sum of all divisors σ(n): 91502995584
• Sum of proper divisors (its aliquot sum) s(n): 60768299046
• 30734696538 is an abundant number, because the sum of its proper divisors (60768299046) is greater than itself. Its abundance is 30033602508

Bases of 30734696538

• Binary: 11100100111111011100100000001011010₂
• Hexadecimal: 0x727EE405A
• Base-36: E4AN7MI

Squares and roots of 30734696538

• 30734696538 squared (30734696538²) is 944621571282949185444
• 30734696538 cubed (30734696538³) is 29032657336630178548295626792872
• The square root of 30734696538 is 175313.1385207621
• The cube root of 30734696538 is 3132.3934690855

Scales and comparisons

• 30,734,696,538 seconds is equal to 977 years, 13 weeks, 6 days, 15 hours, 42 minutes, 18 seconds.
• To count from 1 to 30,734,696,538 would take you about one thousand, nine hundred fifty-four 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 30734696538 cubic inches would be around 261 feet tall.

Recreational maths with 30734696538

• 30734696538 backwards is 83569643703
• 30734696538 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30734696538's digits is 54
• More coming soon!