72052561152

Names of 72052561152

• Cardinal: 72052561152 can be written as Seventy-two billion, fifty-two million, five hundred sixty-one thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 7.2052561152 × 10¹⁰

Factors of 72052561152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 76

Divisors of 72052561152

• Number of divisors d(n): 810
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 32 33 36 39 44 47 48 52 54 64 66 72 78 81 88 94 96 99 104 108 117 121 128 132 141 143 144 156 162 176 188 192 198 208 216 234 242 256 264 282 286 288 297 312 324 351 352 363 376 384 396 416 423 429 432 468 484 517 528 564 572 576 594 611 624 648 702 704 726 752 768 792 832 846 858 864 891 936 968 1034 1053 1056 1089 1128 1144 1152 1188 1222 1248 1269 1287 1296 1404 1408 1452 1504 1551 1573 1584 1664 1692 1716 1728 1782 1833 1872 1936 2068 2106 2112 2178 2209 2256 2288 2304 2376 2444 2496 2538 2574 2592 2808 2816 2904 3008 3102 3146 3168 3267 3328 3384 3432 3456 3564 3666 3744 3807 3861 3872 4136 4212 4224 4356 4418 4512 4576 4653 4719 4752 4888 4992 5076 5148 5184 5499 5616 5687 5808 6016 6204 6292 6336 6534 6627 6721 6768 6864 6912 7128 7332 7488 7614 7722 7744 8272 8424 8448 8712 8836 9024 9152 9306 9438 9504 9776 9801 9984 10152 10296 10368 10998 11232 11374 11583 11616 12032 12408 12584 12672 13068 13254 13442 13536 13728 13959 14157 14256 14664 14976 15228 15444 15488 16497 16544 16848 17061 17424 17672 18048 18304 18612 18876 19008 19552 19602 19881 20163 20304 20592 20736 21996 22464 22748 23166 23232 24299 24816 25168 25344 26136 26508 26884 27072 27456 27918 28314 28512 28717 29328 29952 30456 30888 30976 32994 33088 33696 34122 34848 35344 36096 36608 37224 37752 38016 39104 39204 39762 40326 40608 41184 41877 42471 43992 44928 45496 46332 46464 48598 49491 49632 50336 51183 52272 53016 53768 54144 54912 55836 56628 57024 57434 58656 59643 60489 60912 61776 65988 66176 67392 68244 69696 70688 72897 73931 74448 75504 76032 78208 78408 79524 80652 81216 82368 83754 84942 86151 87984 89856 90992 92664 92928 97196 98982 99264 100672 102366 104544 106032 107536 108288 109824 111672 113256 114048 114868 117312 119286 120978 121824 123552 127413 131976 132352 134784 136488 139392 141376 145794 147862 148896 151008 153549 156416 156816 159048 161304 162432 164736 167508 169884 172302 175968 178929 181467 181984 185328 194392 197964 198528 201344 204732 209088 212064 215072 218691 221793 223344 226512 228096 229736 234624 238572 241956 243648 247104 254826 258453 263952 267289 269568 272976 278784 282752 291588 295724 297792 302016 307098 313632 315887 318096 322608 324864 329472 335016 339768 344604 351936 357858 362934 363968 370656 388784 395928 397056 402688 409464 418176 424128 430144 437382 443586 446688 453024 459472 460647 469248 477144 483912 487296 494208 509652 516906 527904 534578 544401 545952 565504 583176 591448 595584 604032 614196 627264 631774 636192 645216 656073 665379 670032 679536 689208 703872 715716 725868 727936 741312 775359 777568 791856 801867 818928 836352 848256 860288 874764 887172 893376 906048 918944 921294 947661 954288 967824 974592 988416 1019304 1033812 1055808 1069156 1088802 1091904 1166352 1182896 1191168 1208064 1228392 1254528 1263548 1272384 1290432 1312146 1330758 1340064 1359072 1378416 1407744 1431432 1451736 1455872 1482624 1550718 1555136 1583712 1603734 1637856 1696512 1720576 1749528 1774344 1786752 1812096 1837888 1842588 1895322 1908576 1935648 1968219 1996137 2038608 2067624 2111616 2138312 2177604 2183808 2326077 2332704 2365792 2405601 2456784 2509056 2527096 2544768 2580864 2624292 2661516 2680128 2718144 2756832 2842983 2862864 2903472 2965248 3101436 3110272 3167424 3207468 3275712 3474757 3499056 3548688 3573504 3624192 3675776 3685176 3790644 3817152 3871296 3936438 3992274 4077216 4135248 4223232 4276624 4355208 4367616 4652154 4665408 4731584 4811202 4913568 5054192 5089536 5161728 5248584 5323032 5360256 5436288 5513664 5685966 5725728 5806944 5988411 6202872 6220544 6334848 6414936 6551424 6949514 6998112 7097376 7216803 7351552 7370352 7581288 7634304 7742592 7872876 7984548 8154432 8270496 8528949 8553248 8710416 9304308 9330816 9463168 9622404 9827136 10108384 10424271 10497168 10646064 10720512 10872576 11027328 11371932 11451456 11613888 11976822 12405744 12669696 12829872 13102848 13899028 13996224 14194752 14433606 14740704 15162576 15268608 15485184 15745752 15969096 16308864 16540992 17057898 17106496 17420832 18608616 18661632 18926336 19244808 19654272 20216768 20848542 20994336 21292128 21650409 22054656 22743864 22902912 23227776 23953644 24811488 25586847 25659744 27798056 27992448 28389504 28867212 29481408 30325152 31272813 31491504 31938192 32617728 33081984 34115796 34212992 34841664 37217232 38489616 39308544 40433536 41697084 41988672 42584256 43300818 45487728 45805824 46455552 47907288 49622976 51173694 51319488 55596112 55984896 56779008 57734424 58962816 60650304 62545626 62983008 63876384 66163968 68231592 68425984 69683328 74434464 76979232 80867072 83394168 83977344 85168512 86601636 90975456 93818439 95814576 99245952 102347388 102638976 111192224 115468848 117925632 121300608 125091252 125966016 127752768 136463184 139366656 148868928 153958464 166788336 167954688 170337024 173203272 181950912 187636878 191629152 198491904 204694776 205277952 222384448 230937696 242601216 250182504 251932032 255505536 272926368 281455317 297737856 307916928 333576672 346406544 363901824 375273756 383258304 409389552 444768896 461875392 500365008 503864064 511011072 545852736 562910634 595475712 615833856 667153344 692813088 727803648 750547512 766516608 818779104 889537792 923750784 1000730016 1091705472 1125821268 1334306688 1385626176 1501095024 1533033216 1637558208 1847501568 2001460032 2183410944 2251642536 2668613376 2771252352 3002190048 3275116416 4002920064 4503285072 5542504704 6004380096 6550232832 8005840128 9006570144 12008760192 18013140288 24017520384 36026280576 72052561152
• Sum of all divisors σ(n): 259846879754
• Sum of proper divisors (its aliquot sum) s(n): 187794318602
• 72052561152 is an abundant number, because the sum of its proper divisors (187794318602) is greater than itself. Its abundance is 115741757450

Bases of 72052561152

• Binary: 1000011000110101010101101010100000000₂
• Hexadecimal: 0x10C6AAD500
• Base-36: X3M8G00

Squares and roots of 72052561152

• 72052561152 squared (72052561152²) is 5191571568562699567104
• 72052561152 cubed (72052561152³) is 374066027918848471304964887543808
• The square root of 72052561152 is 268426.0813557431
• The cube root of 72052561152 is 4161.1797295129

Scales and comparisons

• 72,052,561,152 seconds is equal to 2,291 years, 2 weeks, 3 days, 16 hours, 19 minutes, 12 seconds.
• To count from 1 to 72,052,561,152 would take you about four thousand, five hundred eighty-two 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 72052561152 cubic inches would be around 346.8 feet tall.

Recreational maths with 72052561152

• 72052561152 backwards is 25116525027
• 72052561152 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72052561152's digits is 36
• More coming soon!