30669331968

Names of 30669331968

• Cardinal: 30669331968 can be written as Thirty billion, six hundred sixty-nine million, three hundred thirty-one thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 3.0669331968 × 10¹⁰

Factors of 30669331968

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 155

Divisors of 30669331968

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 23 24 27 32 33 36 37 44 46 48 54 64 66 69 72 74 79 81 88 92 96 99 108 111 128 132 138 144 148 158 162 176 184 192 198 207 216 222 237 253 256 264 276 288 296 297 316 324 333 352 368 384 396 407 414 432 444 474 506 512 528 552 576 592 594 621 632 648 666 704 711 736 759 768 792 814 828 851 864 869 888 891 948 999 1012 1056 1104 1152 1184 1188 1221 1242 1264 1296 1332 1408 1422 1472 1518 1536 1584 1628 1656 1702 1728 1738 1776 1782 1817 1863 1896 1998 2024 2112 2133 2208 2277 2304 2368 2376 2442 2484 2528 2553 2592 2607 2664 2816 2844 2923 2944 2997 3036 3168 3256 3312 3404 3456 3476 3552 3564 3634 3663 3726 3792 3996 4048 4224 4266 4416 4554 4608 4736 4752 4884 4968 5056 5106 5184 5214 5328 5451 5632 5688 5846 5888 5994 6072 6336 6399 6512 6624 6808 6831 6912 6952 7104 7128 7268 7326 7452 7584 7659 7821 7992 8096 8448 8532 8769 8832 9108 9361 9472 9504 9768 9936 10112 10212 10368 10428 10656 10902 10989 11376 11692 11776 11988 12144 12672 12798 13024 13248 13616 13662 13824 13904 14208 14256 14536 14652 14904 15168 15318 15642 15984 16192 16353 16896 17064 17538 17664 18216 18722 18944 19008 19536 19872 19987 20224 20424 20493 20736 20856 21312 21804 21978 22752 22977 23384 23463 23976 24288 25344 25596 26048 26307 26496 27232 27324 27808 28083 28416 28512 29072 29304 29808 30336 30636 31284 31968 32153 32384 32706 32967 34128 35076 35328 36432 37444 38016 39072 39744 39974 40448 40848 40986 41472 41712 42624 43608 43956 45504 45954 46768 46926 47952 48576 49059 50688 51192 52096 52614 52992 54464 54648 55616 56166 56832 57024 58144 58608 59616 59961 60672 61272 62568 63936 64306 64768 65412 65934 67229 68256 68931 70152 70389 72864 74888 76032 78144 78921 79488 79948 81696 81972 83424 84249 85248 87216 87912 91008 91908 93536 93852 95904 96459 97152 98118 102384 104192 105228 105984 108928 109296 111232 112332 114048 116288 117216 119232 119922 121344 122544 125136 127872 128612 129536 130824 131868 134458 136512 137862 140304 140778 145728 147177 149776 152064 156288 157842 158976 159896 163392 163944 166848 168498 170496 174432 175824 179883 182016 183816 187072 187704 191808 192918 194304 196236 201687 204768 208384 210456 217856 218592 222464 224664 228096 232576 234432 236763 238464 239844 245088 250272 252747 255744 257224 261648 263736 268916 273024 275724 280608 281556 289377 291456 294354 299552 312576 315684 317952 319792 326784 327888 333696 336996 348864 351648 359766 364032 367632 374144 375408 383616 385836 388608 392472 403374 409536 420912 435712 437184 444928 449328 456192 465152 468864 473526 476928 479688 490176 500544 505494 511488 514448 523296 527472 537832 539649 546048 551448 561216 563112 578754 582912 588708 599104 605061 625152 631368 639584 653568 655776 667392 673992 697728 703296 719532 735264 739519 748288 750816 758241 767232 771672 784944 806748 819072 841824 868131 874368 898656 930304 937728 947052 953856 959376 980352 1001088 1010988 1028896 1046592 1054944 1075664 1079298 1092096 1102896 1122432 1126224 1157508 1165824 1177416 1198208 1210122 1262736 1279168 1307136 1311552 1334784 1347984 1395456 1406592 1439064 1470528 1479038 1496576 1501632 1516482 1534464 1543344 1569888 1613496 1618947 1638144 1683648 1736262 1748736 1797312 1815183 1875456 1894104 1918752 1960704 2002176 2021976 2057792 2093184 2109888 2151328 2158596 2205792 2218557 2244864 2252448 2315016 2354832 2396416 2420244 2525472 2558336 2604393 2623104 2695968 2790912 2813184 2878128 2941056 2958076 3003264 3032964 3086688 3139776 3226992 3237894 3276288 3367296 3472524 3497472 3594624 3630366 3788208 3837504 3921408 4004352 4043952 4115584 4186368 4219776 4302656 4317192 4411584 4437114 4489728 4504896 4630032 4709664 4792832 4840488 5050944 5116672 5208786 5246208 5391936 5445549 5626368 5756256 5882112 5916152 6006528 6065928 6173376 6279552 6453984 6475788 6655671 6734592 6945048 7189248 7260732 7576416 7675008 8087904 8231168 8372736 8439552 8605312 8634384 8823168 8874228 9009792 9260064 9419328 9680976 10101888 10233344 10417572 10492416 10783872 10891098 11512512 11764224 11832304 12013056 12131856 12346752 12559104 12907968 12951576 13311342 13469184 13890096 14378496 14521464 15152832 15350016 16175808 16462336 16879104 17210624 17268768 17646336 17748456 18019584 18520128 18838656 19361952 19967013 20203776 20835144 21567744 21782196 23025024 23664608 24263712 24693504 25118208 25815936 25903152 26622684 27780192 29042928 30305664 30700032 32351616 34421248 34537536 35292672 35496912 36039168 37040256 37677312 38723904 39934026 40407552 41670288 43135488 43564392 46050048 47329216 48527424 49387008 51631872 51806304 53245368 55560384 58085856 59901039 60611328 64703232 69075072 70993824 74080512 75354624 77447808 79868052 83340576 87128784 92100096 94658432 97054848 103263744 103612608 106490736 111120768 116171712 119802078 121222656 129406464 138150144 141987648 148161024 154895616 159736104 166681152 174257568 189316864 194109696 207225216 212981472 222241536 232343424 239604156 276300288 283975296 309791232 319472208 333362304 348515136 378633728 388219392 414450432 425962944 444483072 464686848 479208312 567950592 638944416 666724608 697030272 828900864 851925888 929373696 958416624 1135901184 1277888832 1333449216 1394060544 1703851776 1916833248 2555777664 2788121088 3407703552 3833666496 5111555328 7667332992 10223110656 15334665984 30669331968
• Sum of all divisors σ(n): 108374492160
• Sum of proper divisors (its aliquot sum) s(n): 77705160192
• 30669331968 is an abundant number, because the sum of its proper divisors (77705160192) is greater than itself. Its abundance is 47035828224

Bases of 30669331968

• Binary: 11100100100000010001101111000000000₂
• Hexadecimal: 0x72408DE00
• Base-36: E37Q800

Squares and roots of 30669331968

• 30669331968 squared (30669331968²) is 940607923363386753024
• 30669331968 cubed (30669331968³) is 28847816653362811425266683871232
• The square root of 30669331968 is 175126.6169604153
• The cube root of 30669331968 is 3130.1713022299

Scales and comparisons

• 30,669,331,968 seconds is equal to 975 years, 9 weeks, 6 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 30,669,331,968 would take you about one thousand, nine hundred fifty 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 30669331968 cubic inches would be around 260.8 feet tall.

Recreational maths with 30669331968

• 30669331968 backwards is 86913396603
• 30669331968 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30669331968's digits is 54
• More coming soon!