189507609072

Names of 189507609072

• Cardinal: 189507609072 can be written as One hundred eighty-nine billion, five hundred seven million, six hundred nine thousand and seventy-two.

Scientific notation

• Scientific notation: 1.89507609072 × 10¹¹

Factors of 189507609072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 64

Divisors of 189507609072

• Number of divisors d(n): 560
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 19 23 24 27 34 36 38 46 48 51 54 57 68 69 72 76 81 92 102 108 114 136 138 144 152 153 162 171 184 204 207 216 228 243 272 276 304 306 323 324 342 368 391 408 414 432 437 456 459 486 513 552 612 621 646 648 684 729 782 816 828 874 912 918 969 972 1026 1104 1173 1224 1242 1292 1296 1311 1368 1377 1458 1539 1564 1656 1748 1836 1863 1938 1944 2052 2187 2346 2448 2484 2584 2622 2736 2754 2907 2916 3078 3128 3312 3496 3519 3672 3726 3876 3888 3933 4104 4131 4374 4617 4692 4968 5168 5244 5508 5589 5814 5832 6156 6256 6561 6992 7038 7344 7429 7452 7752 7866 8208 8262 8721 8748 9234 9384 9936 10488 10557 11016 11178 11628 11664 11799 12312 12393 13122 13851 14076 14858 14904 15504 15732 16524 16767 17442 17496 18468 18768 19683 20976 21114 22032 22287 22356 23256 23598 24624 24786 26163 26244 27702 28152 29716 29808 31464 31671 33048 33534 34884 34992 35397 36936 37179 39366 41553 42228 44574 44712 46512 47196 49572 50301 52326 52488 55404 56304 59049 59432 62928 63342 66096 66861 67068 69768 70794 73872 74358 78489 78732 83106 84456 89148 89424 94392 95013 99144 100602 104652 104976 106191 110808 111537 118098 118864 124659 126684 133722 134136 139536 141588 148716 150903 156978 157464 166212 168912 177147 178296 188784 190026 198288 200583 201204 209304 212382 221616 223074 235467 236196 249318 253368 267444 268272 283176 285039 297432 301806 313956 314928 318573 332424 334611 354294 356592 373977 380052 401166 402408 418608 424764 446148 452709 470934 472392 498636 506736 531441 534888 566352 570078 594864 601749 603612 627912 637146 664848 669222 706401 708588 747954 760104 802332 804816 849528 855117 892296 905418 941868 944784 955719 997272 1003833 1062882 1069776 1121931 1140156 1203498 1207224 1255824 1274292 1338444 1358127 1412802 1417176 1495908 1520208 1594323 1604664 1699056 1710234 1784592 1805247 1810836 1883736 1911438 1994544 2007666 2119203 2125764 2243862 2280312 2406996 2414448 2548584 2565351 2676888 2716254 2825604 2834352 2867157 2991816 3011499 3188646 3209328 3365793 3420468 3610494 3621672 3767472 3822876 4015332 4074381 4238406 4251528 4487724 4560624 4813992 5097168 5130702 5353776 5415741 5432508 5651208 5734314 5983632 6022998 6357609 6377292 6731586 6840936 7220988 7243344 7645752 7696053 8030664 8148762 8476812 8503056 8601471 8975448 9034497 9627984 10097379 10261404 10831482 10865016 11302416 11468628 12045996 12223143 12715218 12754584 13463172 13681872 14441976 15291504 15392106 16061328 16247223 16297524 16953624 17202942 17950896 18068994 19072827 20194758 20522808 21662964 21730032 22937256 23088159 24091992 24446286 25430436 25509168 25804413 26926344 27103491 28883952 30292137 30784212 32494446 32595048 33907248 34405884 36137988 36669429 38145654 40389516 41045616 43325928 45874512 46176318 48183984 48741669 48892572 50860872 51608826 53852688 54206982 57218481 60584274 61568424 64988892 65190096 68811768 69264477 72275976 73338858 76291308 77413239 80779032 86651856 92352636 97483338 97785144 101721744 103217652 108413964 114436962 121168548 123136848 129977784 137623536 138528954 144551952 146225007 146677716 152582616 154826478 161558064 171655443 184705272 194966676 195570288 206435304 207793431 216827928 228873924 232239717 242337096 259955568 277057908 292450014 293355432 305165232 309652956 343310886 369410544 389933352 412870608 415586862 433655856 438675021 457747848 464479434 484674192 514966329 554115816 584900028 586710864 619305912 623380293 686621772 696719151 779866704 831173724 877350042 915495696 928958868 1029932658 1108231632 1169800056 1238611824 1246760586 1316025063 1373243544 1393438302 1662347448 1754700084 1857917736 2059865316 2339600112 2493521172 2632050126 2746487088 2786876604 3324694896 3509400168 3715835472 3948075189 4119730632 4987042344 5264100252 5573753208 7018800336 7896150378 8239461264 9974084688 10528200504 11147506416 11844225567 15792300756 21056401008 23688451134 31584601512 47376902268 63169203024 94753804536 189507609072
• Sum of all divisors σ(n): 640535074560
• Sum of proper divisors (its aliquot sum) s(n): 451027465488
• 189507609072 is an abundant number, because the sum of its proper divisors (451027465488) is greater than itself. Its abundance is 261519856416

Bases of 189507609072

• Binary: 10110000011111100010001010000111110000₂
• Hexadecimal: 0x2C1F88A1F0
• Base-36: 2F23XR00

Squares and roots of 189507609072

• 189507609072 squared (189507609072²) is 35913133896185976701184
• 189507609072 cubed (189507609072³) is 6805812138948804304496477631541248
• The square root of 189507609072 is 435324.7168172281
• The cube root of 189507609072 is 5743.9266340661

Scales and comparisons

• 189,507,609,072 seconds is equal to 6,025 years, 39 weeks, 2 days, 2 hours, 31 minutes, 12 seconds.
• To count from 1 to 189,507,609,072 would take you about twelve thousand and fifty-one 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 189507609072 cubic inches would be around 478.7 feet tall.

Recreational maths with 189507609072

• 189507609072 backwards is 270906705981
• 189507609072 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 189507609072's digits is 54
• More coming soon!