70248009920

Names of 70248009920

• Cardinal: 70248009920 can be written as Seventy billion, two hundred forty-eight million, nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 7.024800992 × 10¹⁰

Factors of 70248009920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 422

Divisors of 70248009920

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 8 10 11 16 19 20 22 32 38 40 44 55 61 64 67 76 80 88 95 110 122 134 152 160 176 190 209 220 244 257 268 304 305 320 335 352 380 418 440 488 514 536 608 610 670 671 704 737 760 836 880 976 1028 1045 1072 1159 1216 1220 1273 1285 1340 1342 1474 1520 1672 1760 1952 2056 2090 2144 2318 2440 2546 2570 2680 2684 2827 2948 3040 3344 3355 3520 3685 3904 4087 4112 4180 4288 4636 4880 4883 5092 5140 5360 5368 5654 5795 5896 6080 6365 6688 6710 7370 8174 8224 8360 9272 9760 9766 10184 10280 10720 10736 11308 11590 11792 12730 12749 13376 13420 14003 14135 14740 15677 16348 16448 16720 17219 18544 19520 19532 20368 20435 20560 21440 21472 22616 23180 23584 24415 25460 25498 26840 28006 28270 29480 31354 32696 33440 34438 37088 39064 40736 40870 41120 42944 44957 45232 46360 47168 48830 50920 50996 53680 53713 56012 56540 58960 62708 63745 65392 66880 68876 70015 74176 77653 78128 78385 81472 81740 82240 86095 89914 90464 92720 97660 101840 101992 107360 107426 112024 113080 117920 125416 127490 130784 137752 140030 155306 156256 156770 163480 172190 172447 179828 180928 185440 189409 195320 203680 203984 214720 214852 224048 224785 226160 235840 250832 254980 261568 268565 275504 280060 297863 310612 312512 313540 326960 327161 344380 344894 359656 370880 378818 388265 390640 407360 407968 429704 448096 449570 452320 501664 509960 537130 551008 560120 595726 621224 627080 653920 654322 688760 689788 719312 757636 776530 781280 815936 854183 859408 862235 896192 899140 904640 947045 1003328 1019920 1050359 1074260 1102016 1120240 1191452 1242448 1254160 1307840 1308644 1377520 1379576 1438624 1489315 1515272 1553060 1562560 1635805 1708366 1718816 1724470 1798280 1894090 2039840 2100718 2148520 2240480 2382904 2484896 2508320 2617288 2755040 2759152 2877248 2978630 3030544 3106120 3271610 3276493 3416732 3437632 3448940 3596560 3598771 3788180 4079680 4201436 4270915 4297040 4480960 4765808 4969792 5016640 5234576 5251795 5510080 5518304 5957260 6061088 6212240 6543220 6552986 6833464 6897880 7193120 7197542 7576360 8402872 8541830 8594080 9531616 10469152 10503590 11036608 11553949 11914520 12122176 12424480 13086440 13105972 13666928 13795760 14386240 14395084 15152720 16382465 16805744 17083660 17188160 17993855 19063232 19956821 20938304 21007180 23107898 23829040 24848960 26172880 26211944 27333856 27591520 28790168 30305440 32764930 33611488 34167320 35987710 39913642 42014360 46215796 47658080 52345760 52423888 54667712 55183040 57580336 57769745 60610880 65529860 67222976 68334640 71975420 79827284 84028720 92431592 95316160 99784105 104691520 104847776 115160672 115539490 131059720 136669280 143950840 159654568 168057440 184863184 199568210 209695552 219525031 230321344 231078980 262119440 273338560 287901680 319309136 336114880 369726368 399136420 439050062 462157960 524238880 575803360 638618272 739452736 798272840 878100124 924315920 1048477760 1097625155 1151606720 1277236544 1596545680 1756200248 1848631840 2195250310 3193091360 3512400496 3697263680 4390500620 6386182720 7024800992 8781001240 14049601984 17562002480 35124004960 70248009920
• Sum of all divisors σ(n): 198923696640
• Sum of proper divisors (its aliquot sum) s(n): 128675686720
• 70248009920 is an abundant number, because the sum of its proper divisors (128675686720) is greater than itself. Its abundance is 58427676800

Bases of 70248009920

• Binary: 1000001011011000110111001000011000000₂
• Hexadecimal: 0x105B1B90C0
• Base-36: W9RUNCW

Squares and roots of 70248009920

• 70248009920 squared (70248009920²) is 4934782897720418406400
• 70248009920 cubed (70248009920³) is 346658677952110297599337791488000
• The square root of 70248009920 is 265043.4113876441
• The cube root of 70248009920 is 4126.1467992611

Scales and comparisons

• 70,248,009,920 seconds is equal to 2,233 years, 34 weeks, 5 days, 16 hours, 5 minutes, 20 seconds.
• To count from 1 to 70,248,009,920 would take you about four thousand, four hundred sixty-seven 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 70248009920 cubic inches would be around 343.8 feet tall.

Recreational maths with 70248009920

• 70248009920 backwards is 02990084207
• The number of decimal digits it has is: 11
• The sum of 70248009920's digits is 41
• More coming soon!