7149235169820672

Names of 7149235169820672

• Cardinal: 7149235169820672 can be written as Seven quadrillion, one hundred forty-nine trillion, two hundred thirty-five billion, one hundred sixty-nine million, eight hundred twenty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 7.149235169820672 × 10¹⁵

Factors of 7149235169820672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 232510

Divisors of 7149235169820672

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 97 108 128 144 192 194 216 256 288 291 359 384 388 432 512 576 582 718 768 776 864 873 1024 1077 1152 1164 1436 1536 1552 1728 1746 2048 2154 2304 2328 2619 2872 3072 3104 3231 3456 3492 4096 4308 4608 4656 5238 5744 6144 6208 6462 6912 6984 8192 8616 9216 9312 9693 10476 11488 12288 12416 12924 13824 13968 16384 17232 18432 18624 19386 20952 22976 24576 24832 25848 27648 27936 32768 34464 34823 36864 37248 38772 41904 45952 49152 49664 51696 55296 55872 68928 69646 73728 74496 77544 83808 91904 98304 99328 103392 104469 110592 111744 137856 139292 147456 148992 155088 167616 183808 198656 206784 208938 221184 223488 232049 275712 278584 294912 297984 310176 313407 335232 367616 397312 413568 417876 442368 446976 464098 551424 557168 595968 620352 626814 670464 696147 735232 794624 827136 835752 884736 893952 928196 940221 1102848 1114336 1191936 1240704 1253628 1340928 1392294 1470464 1589248 1654272 1671504 1787904 1856392 1880442 2088441 2205696 2228672 2383872 2481408 2507256 2681856 2784588 2940928 3178496 3308544 3343008 3575808 3712784 3760884 4176882 4411392 4457344 4767744 4962816 5014512 5363712 5569176 5881856 6265323 6617088 6686016 7151616 7425568 7521768 8353764 8822784 8914688 9535488 9925632 10029024 10727424 11138352 11763712 12530646 13234176 13372032 14303232 14851136 15043536 16707528 17645568 17829376 19851264 20058048 21454848 22276704 22508753 25061292 26468352 26744064 28606464 29702272 30087072 33415056 35291136 35658752 39702528 40116096 42909696 44553408 45017506 50122584 52936704 53488128 59404544 60174144 66830112 67526259 71317504 79405056 80232192 83305591 85819392 89106816 90035012 100245168 105873408 106976256 118809088 120348288 133660224 135052518 142635008 158810112 160464384 166611182 178213632 180070024 200490336 202578777 213952512 237618176 240696576 249916773 267320448 270105036 285270016 317620224 320928768 333222364 356427264 360140048 400980672 405157554 427905024 475236352 481393152 499833546 534640896 540210072 570540032 607736331 641857536 666444728 712854528 720280096 749750319 801961344 810315108 855810048 950472704 962786304 999667092 1069281792 1080420144 1141080064 1215472662 1283715072 1332889456 1425709056 1440560192 1499500638 1603922688 1620630216 1711620096 1900945408 1925572608 1999334184 2138563584 2160840288 2249250957 2430945324 2567430144 2665778912 2851418112 2881120384 2999001276 3207845376 3241260432 3423240192 3801890816 3851145216 3998668368 4277127168 4321680576 4498501914 4861890648 5134860288 5331557824 5702836224 5762240768 5998002552 6415690752 6482520864 7603781632 7702290432 7997336736 8080642327 8554254336 8643361152 8997003828 9723781296 10269720576 10663115648 11405672448 11524481536 11996005104 12831381504 12965041728 15404580864 15994673472 16161284654 17108508672 17286722304 17994007656 19447562592 21326231296 22811344896 23048963072 23992010208 24241926981 25662763008 25930083456 30809161728 31989346944 32322569308 34217017344 34573444608 35988015312 38895125184 42652462592 46097926144 47984020416 48483853962 51325526016 51860166912 63978693888 64645138616 68434034688 69146889216 71976030624 72725780943 77790250368 85304925184 92195852288 95968040832 96967707924 102651052032 103720333824 127957387776 129290277232 138293778432 143952061248 145451561886 155580500736 170609850368 184391704576 191936081664 193935415848 205302104064 207440667648 218177342829 255914775552 258580554464 276587556864 287904122496 290903123772 311161001472 341219700736 368783409152 383872163328 387870831696 414881335296 436354685658 511829551104 517161108928 553175113728 575808244992 581806247544 622322002944 682439401472 737566818304 767744326656 775741663392 829762670592 872709371316 1023659102208 1034322217856 1106350227456 1151616489984 1163612495088 1244644005888 1364878802944 1535488653312 1551483326784 1659525341184 1745418742632 2047318204416 2068644435712 2212700454912 2303232979968 2327224990176 2489288011776 2729757605888 3070977306624 3102966653568 3319050682368 3490837485264 4094636408832 4137288871424 4606465959936 4654449980352 4978576023552 6141954613248 6205933307136 6638101364736 6981674970528 8189272817664 8274577742848 9212931919872 9308899960704 9957152047104 12283909226496 12411866614272 13963349941056 16549155485696 18425863839744 18617799921408 19914304094208 24567818452992 24823733228544 27926699882112 33098310971392 36851727679488 37235599842816 49647466457088 55853399764224 66196621942784 73703455358976 74471199685632 99294932914176 111706799528448 132393243885568 148942399371264 198589865828352 223413599056896 264786487771136 297884798742528 397179731656704 446827198113792 595769597485056 794359463313408 893654396227584 1191539194970112 1787308792455168 2383078389940224 3574617584910336 7149235169820672
• Sum of all divisors σ(n): 21460678293600000
• Sum of proper divisors (its aliquot sum) s(n): 14311443123779328
• 7149235169820672 is an abundant number, because the sum of its proper divisors (14311443123779328) is greater than itself. Its abundance is 7162207953958656

Bases of 7149235169820672

• Binary: 11001011001100011000100000110101101101000000000000000₂
• Hexadecimal: 0x19663106B68000
• Base-36: 1YE6XAOBUO0

Squares and roots of 7149235169820672

• 7149235169820672 squared (7149235169820672²) is 51111563513400812810900638531584
• 7149235169820672 cubed (7149235169820672³) is 365408587454528122792546263405704298902688104448
• The square root of 7149235169820672 is 84553149.9698306449
• The cube root of 7149235169820672 is 192642.9829463451

Scales and comparisons

• 7,149,235,169,820,672 seconds is equal to 227,323,564 years, 18 weeks, 6 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 7,149,235,169,820,672 would take you about six hundred eighty-one million, nine hundred seventy thousand, six hundred ninety-three 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 7149235169820672 cubic inches would be around 16053.6 feet tall.

Recreational maths with 7149235169820672

• 7149235169820672 backwards is 2760289615329417
• 7149235169820672 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 7149235169820672's digits is 72
• More coming soon!