140161628970

Names of 140161628970

• Cardinal: 140161628970 can be written as One hundred forty billion, one hundred sixty-one million, six hundred twenty-eight thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 1.4016162897 × 10¹¹

Factors of 140161628970

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 338

Divisors of 140161628970

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 30 31 33 45 55 59 62 66 90 93 99 110 118 121 155 165 177 186 198 227 242 279 295 310 330 341 354 363 454 465 495 531 558 590 605 649 681 682 726 885 930 961 990 1023 1062 1089 1135 1210 1298 1362 1395 1705 1770 1815 1829 1922 1947 2043 2046 2178 2270 2497 2655 2790 2883 3069 3245 3405 3410 3630 3658 3751 3894 4086 4805 4994 5115 5310 5445 5487 5766 5841 6138 6490 6810 7037 7139 7491 7502 8649 9145 9610 9735 10215 10230 10571 10890 10974 11253 11682 12485 13393 14074 14278 14415 14982 15345 16461 17298 18290 18755 19470 20119 20430 21111 21142 21417 22473 22506 24970 26786 27435 27467 28830 29205 30690 31713 32922 33759 35185 35695 37455 37510 40179 40238 42222 42834 43245 44946 52855 54870 54934 56265 56699 58410 60357 63333 63426 64251 66965 67518 70370 71390 74910 77407 80358 82305 82401 86490 95139 100595 105555 105710 107085 112365 112530 113398 116281 120537 120714 126666 128502 133930 137335 147323 154814 158565 164610 164802 168795 170097 181071 190278 200895 201190 211110 214170 218147 221309 224730 232221 232562 241074 247203 274670 283495 294646 301785 316665 317130 321255 337590 340194 348843 362142 387035 401790 412005 415183 436294 441969 442618 464442 475695 494406 510291 566990 581405 602685 603570 623689 633330 642510 654441 663927 696663 697686 736615 774070 824010 830366 850485 851477 883938 905355 951390 1020582 1046529 1090735 1106545 1161105 1162810 1205370 1236015 1245549 1247378 1308882 1325907 1327854 1393326 1473230 1620553 1700970 1702954 1744215 1810710 1871067 1963323 1991781 2075915 2093058 2181470 2209845 2213090 2322210 2399617 2472030 2491098 2551455 2554431 2651814 3118445 3241106 3272205 3319635 3483315 3488430 3736647 3742134 3926646 3983562 4151830 4257385 4419690 4567013 4799234 4861659 5102910 5108862 5232645 5613201 6227745 6236890 6544410 6629535 6639270 6860579 6966630 7198851 7473294 7663293 8102765 8514770 9134026 9355335 9723318 9816615 9958905 10465290 11226402 11998085 12455490 12772155 12870673 13259070 13701039 13721158 14397702 14584977 15326586 16205530 18683235 18710670 19633230 19917810 20581737 21596553 22835065 23996170 24308295 25544310 25741346 26395787 27402078 28066005 29169954 34302895 35994255 37366470 38316465 38612019 41103117 41163474 43193106 45670130 48616590 50237143 52791574 56132010 61745211 64353365 68505195 68605790 71988510 72924885 76632930 77224038 79187361 82206234 100474286 102908685 107982765 115836057 123490422 128706730 131978935 137010390 141577403 145849770 150711429 158374722 193060095 205515585 205817370 215965530 231672114 237562083 251185715 263957870 283154806 301422858 308726055 386120190 395936805 411031170 424732209 452134287 475124166 502371430 579180285 617452110 707887015 753557145 791873610 849464418 904268574 1158360570 1187810415 1274196627 1415774030 1507114290 1557351433 2123661045 2260671435 2375620830 2548393254 3114702866 4247322090 4521342870 4672054299 6370983135 7786757165 9344108598 12741966270 14016162897 15573514330 23360271495 28032325794 46720542990 70080814485 140161628970
• Sum of all divisors σ(n): 422768717280
• Sum of proper divisors (its aliquot sum) s(n): 282607088310
• 140161628970 is an abundant number, because the sum of its proper divisors (282607088310) is greater than itself. Its abundance is 142445459340

Bases of 140161628970

• Binary: 10000010100010010010001011101100101010₂
• Hexadecimal: 0x20A248BB2A
• Base-36: 1SE0M52I

Squares and roots of 140161628970

• 140161628970 squared (140161628970²) is 19645282235523943260900
• 140161628970 cubed (140161628970³) is 2753514759706439088885597708273000
• The square root of 140161628970 is 374381.6621711059
• The cube root of 140161628970 is 5194.4915654421

Scales and comparisons

• 140,161,628,970 seconds is equal to 4,456 years, 36 weeks, 5 days, 1 hour, 49 minutes, 30 seconds.
• To count from 1 to 140,161,628,970 would take you about eight thousand, nine hundred thirteen 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 140161628970 cubic inches would be around 432.9 feet tall.

Recreational maths with 140161628970

• 140161628970 backwards is 079826161041
• 140161628970 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 140161628970's digits is 45
• More coming soon!