30974766768

Names of 30974766768

• Cardinal: 30974766768 can be written as Thirty billion, nine hundred seventy-four million, seven hundred sixty-six thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 3.0974766768 × 10¹⁰

Factors of 30974766768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1324

Divisors of 30974766768

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 27 33 34 36 44 48 51 54 66 68 72 81 88 99 102 108 121 132 136 144 153 162 176 187 198 204 216 242 243 264 272 297 306 324 363 374 396 408 432 459 484 486 528 561 594 612 648 726 729 748 792 816 891 918 968 972 1089 1122 1188 1224 1291 1296 1377 1452 1458 1496 1584 1683 1782 1836 1936 1944 2057 2178 2244 2376 2448 2582 2673 2754 2904 2916 2992 3267 3366 3564 3672 3873 3888 4114 4131 4356 4488 4752 5049 5164 5346 5508 5808 5832 6171 6534 6732 7128 7344 7746 8019 8228 8262 8712 8976 9801 10098 10328 10692 11016 11619 11664 12342 12393 13068 13464 14201 14256 15147 15492 16038 16456 16524 17424 18513 19602 20196 20656 21384 21947 22032 23238 24684 24786 26136 26928 28402 29403 30294 30984 32076 32912 33048 34857 37026 39204 40392 42603 42768 43894 45441 46476 49368 49572 52272 55539 56804 58806 60588 61968 64152 65841 66096 69714 74052 78408 80784 85206 87788 88209 90882 92952 98736 99144 104571 111078 113608 117612 121176 127809 128304 131682 136323 139428 148104 156211 156816 166617 170412 175576 176418 181764 185904 197523 198288 209142 222156 227216 235224 241417 242352 255618 263364 272646 278856 296208 312422 313713 333234 340824 351152 352836 363528 383427 395046 418284 444312 468633 470448 482834 499851 511236 526728 545292 557712 592569 624844 627426 666468 681648 705672 724251 727056 766854 790092 836568 888624 937266 941139 965668 999702 1022472 1053456 1090584 1150281 1185138 1249688 1254852 1332936 1405899 1411344 1448502 1499553 1533708 1580184 1673136 1777707 1874532 1882278 1931336 1999404 2044944 2172753 2181168 2300562 2370276 2499376 2509704 2655587 2665872 2811798 2897004 2999106 3067416 3160368 3450843 3555414 3749064 3764556 3862672 3998808 4217697 4345506 4601124 4740552 5019408 5311174 5333121 5623596 5794008 5998212 6134832 6518259 6901686 7110828 7498128 7529112 7966761 7997616 8435394 8691012 9202248 9481104 10352529 10622348 10666242 11247192 11588016 11996424 12653091 13036518 13803372 14221656 15058224 15933522 15999363 16870788 17382024 18404496 19554777 20705058 21244696 21332484 22494384 23900283 23992848 25306182 26073036 27606744 28443312 31867044 31998726 33741576 34764048 37959273 39109554 41410116 42489392 42664968 47800566 50612364 52146072 55213488 58664331 63734088 63997452 67483152 71700849 75918546 78219108 82820232 85329936 95601132 101224728 104292144 113877819 117328662 127468176 127994904 143401698 151837092 156438216 165640464 175992993 191202264 202449456 215102547 227755638 234657324 255989808 286803396 303674184 312876432 351985986 382404528 430205094 455511276 469314648 573606792 607348368 645307641 703971972 860410188 911022552 938629296 1147213584 1290615282 1407943944 1720820376 1822045104 1935922923 2581230564 2815887888 3441640752 3871845846 5162461128 7743691692 10324922256 15487383384 30974766768
• Sum of all divisors σ(n): 104801745384
• Sum of proper divisors (its aliquot sum) s(n): 73826978616
• 30974766768 is an abundant number, because the sum of its proper divisors (73826978616) is greater than itself. Its abundance is 42852211848

Bases of 30974766768

• Binary: 11100110110001111010110111010110000₂
• Hexadecimal: 0x7363D6EB0
• Base-36: E89KR00

Squares and roots of 30974766768

• 30974766768 squared (30974766768²) is 959436176331997165824
• 30974766768 cubed (30974766768³) is 29718311790665333947035420536832
• The square root of 30974766768 is 175996.4964651285
• The cube root of 30974766768 is 3140.5280856849

Scales and comparisons

• 30,974,766,768 seconds is equal to 984 years, 46 weeks, 6 days, 5 hours, 52 minutes, 48 seconds.
• To count from 1 to 30,974,766,768 would take you about one thousand, nine hundred sixty-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 30974766768 cubic inches would be around 261.7 feet tall.

Recreational maths with 30974766768

• 30974766768 backwards is 86766747903
• The number of decimal digits it has is: 11
• The sum of 30974766768's digits is 63
• More coming soon!